What is *How to Smell a Rat* by Ken Fisher about?

*How to Smell a Rat* by Ken Fisher teaches investors to spot financial fraud using five red flags, such as opaque strategies and inconsistent returns. The book blends historical scams (e.g., Ponzi schemes) with actionable advice, emphasizing due diligence and skepticism. Fisher’s insights help readers avoid scams by asking critical questions about money managers.

Who should read *How to Smell a Rat*?

Investors, retirees, and anyone managing wealth should read this book. It’s particularly valuable for DIY investors, hobbyists, and those relying on financial advisors. Fisher’s clear examples and frameworks suit both novice and experienced investors seeking fraud prevention strategies.

What are the five signs of financial fraud in *How to Smell a Rat*?

The five signs include: - **Overly complex strategies** hiding true risks. - **Unverifiable performance claims** lacking third-party audits. - **Pressure to act quickly** to bypass scrutiny. - **Reluctance to disclose fees** or operational details. - **Inconsistent returns** that defy market trends.

How does Ken Fisher’s background qualify him to write this book?

Ken Fisher is a self-made billionaire, founder of Fisher Investments ($295 billion AUM), and a *Forbes* columnist for 32+ years. His 11 books and expertise in behavioral finance lend authority to his fraud-detection frameworks.

What real-world examples does Fisher use to illustrate financial scams?

Fisher analyzes Bernie Madoff’s Ponzi scheme, Enron’s accounting fraud, and lesser-known cons like affinity frauds targeting religious groups. These cases highlight how red flags were ignored and due diligence neglected.

Can *How to Smell a Rat* help with retirement planning?

Yes. The book teaches retirees to vet financial advisors, avoid high-risk "guaranteed" returns, and diversify intelligently. Fisher warns against scams targeting retirement savings through fear of market volatility.

How does this book compare to *The Intelligent Investor*?

While Benjamin Graham focuses on value investing, Fisher’s book is a fraud-prevention manual. *The Intelligent Investor* teaches fundamentals, whereas *How to Smell a Rat* exposes predatory tactics, making them complementary reads.

What are common criticisms of *How to Smell a Rat*?

Critics argue Fisher oversimplifies fraud detection and underemphasizes regulatory failures. Some note the 2009 publication lacks coverage of crypto-era scams, though core principles remain relevant.

勘と経験でわかる「投資詐欺」の見分け方

金融詐欺の5つの兆候

ケン・フィッシャー、ララ・ホフマンズ

3.44(158 Reviews)

『勘と経験でわかる「投資詐欺」の見分け方』の概要

マドフによる650億ドルの巨額詐欺事件を受け、ケン・フィッシャーによるニューヨーク・タイムズ紙のベストセラーが、金融詐欺を見抜く5つの兆候を明らかにしています。被害者の90%が見逃している衝撃的な危険信号とは何でしょうか？ウォール街のインサイダーたちは、これをあなたの資産を守るための究極の自己防衛ガイドと呼んでいます。

語り方を選ぶ

1冊の本。さまざまな聴き方。

勘と経験でわかる「投資詐欺」の見分け方の同じアイデアを、あなたに合う声・深さ・ペースで学べます。いつでも切り替えられます。

第1章

The Wolf at Your Financial Door

Bernie Madoff's $65 billion fraud shocked the world in 2008, but it shouldn't have. The warning signs were hiding in plain sight all along. What if you could have spotted them? Madoff's scheme was just one in a long history of financial frauds that share remarkably similar patterns. Ken Fisher's "How to Smell a Rat" has become a modern classic in financial self-defense, selling over 500,000 copies and landing on Warren Buffett's recommended reading list. The book's enduring popularity stems from its practical approach-Fisher distills decades of financial wisdom into five clear warning signs that can protect anyone, regardless of financial sophistication. As financial fraud continues evolving in our digital age, the book's principles remain more relevant than ever, with major business schools now incorporating its framework into their ethics curriculum.

第2章

The Single Most Critical Protection Against Financial Fraud

The most important protection against financial fraud is surprisingly simple: never hire any money manager who also has custody of your assets. This single principle could have prevented virtually every major investment scam in history. When your adviser controls or is affiliated with whoever holds your money, they can literally carry it out the back door. Bernie Madoff's $65 billion Ponzi scheme worked because his advisory clients deposited assets directly with Madoff Investment Securities-a seemingly legitimate firm that handled $1 trillion in trades annually. Similarly, Allen Stanford set up Stanford International Bank in Antigua, a small nation where he became the second-largest employer after the government, giving him tremendous influence. The solution is straightforward: ensure your money is deposited with a third-party, reputable custodian completely unconnected to your adviser. Have your assets held at a major-name custodian like Wells Fargo, Bank of America, Schwab, Merrill Lynch, Fidelity, or UBS, while someone else, completely separate, makes investment decisions. This separation creates an essential check-and-balance system. Your adviser can make investment decisions, but can't access your money directly. Meanwhile, your custodian holds your assets but doesn't make investment choices. This arrangement makes it virtually impossible for an adviser to falsify statements or steal your money. Even with third-party custodians, remain vigilant. Frank Gruttadauria stole between $40-115 million while working as a broker at SG Cowen and later Lehman Brothers. As branch manager, he had power over compliance officers and intercepted real statements, creating fake ones showing inflated values. Always insist on an account in your name alone (or jointly with your spouse), receive statements directly from the custodian, and never allow commingling of your assets with others. Some might argue this precaution precludes investing in many hedge funds and alternative investments that commingle assets. That's true-and it's a feature, not a bug. While not all hedge fund managers are thieves, commingling creates inherent risk. If you choose this route despite the dangers, rigorous due diligence becomes essential. Remember: the separation of decision-making from custody isn't just a good practice-it's the difference between security and potential financial ruin.

聴きながら、すべての言葉を目で追えます

『勘と経験でわかる「投資詐欺」の見分け方』の一語一語が音声に合わせてリアルタイムでハイライトされ、自然に読み進められます。

第3章

Too Good to Be True: The Telltale Pattern of Fraudulent Returns

Every legitimate money manager experiences bad years-even Warren Buffett. The most legendary investors are only right about 70% of the time, with performance often coming in "clumpy patches." Above-average long-term returns inevitably include individual years that stink. This reality of investing is inescapable. Con artists, however, never display bad years because they know negative returns scare away investors. Their returns appear suspiciously smooth and dream-like-the illusion of return without risk. Major frauds like Madoff, Stanford, Forte, Cosmo, and Wright operated for years by reporting consistently positive returns regardless of market conditions. Madoff's returns varied little year-to-year, typically 10-12% annually regardless of whether markets soared or crashed. Stanford reported identical returns (15.71%) for consecutive years and minimal losses in 2008 when global markets plunged 41%. Such consistency defies market reality. Even Bill Miller, who famously beat the S&P 500 for 15 consecutive years (a record), showed significant variability in his returns-sometimes barely beating the index, other times trouncing it by wide margins. Some fraudsters make detection easier by claiming impossibly high returns-Nicholas Cosmo promised 48% annually, Arthur Nadel claimed 11-12% monthly during 2008, and Charles Ponzi himself offered 50% returns in just 90 days. While legitimate managers might achieve exceptional returns in a single year or even consecutive years, consistently beating market averages by enormous margins is virtually impossible. These phony returns keep investors complacent for years. When Madoff's scheme collapsed, people wondered why the SEC hadn't stopped him. One reason: clients don't complain about receiving great returns, especially during market downturns. The SEC, being overworked and understaffed, tends to investigate managers with customer complaints-typically honest managers who had bad years-while fraudsters keep their clients blissfully unaware there's anything to complain about. Scamsters know investors who believe they're getting great results won't withdraw funds. This lets the pyramid scheme continue longer. When some investors do take distributions, these can be funded through new victims' money-the classic Ponzi structure. The longer the scheme runs, the more desperate the con artist becomes for new money. When evaluating advisers, compare their performance against their benchmark. A good adviser should perform relatively close to their benchmark most of the time-wild deviations require explanation. If your manager's benchmark is down 25% but they aren't, they need to explain how they achieved this, linking it to their overall strategy. Market volatility is normal, even extreme volatility like 2008-2009. Since 1926, stocks have returned very close to their long-term average (9-11%) only three times. They've been up more than 20% in 37% of years and negative 29% of the time. Only a third of all years fall in the moderate 0-20% range. Anyone promising market-like or better returns without downside is almost certainly running a scam. When looking for an adviser, ask them to show you their bad years-times when they were down significantly or lagged their benchmark substantially. Ask what went wrong and what they learned. Someone who hasn't experienced and learned from failures likely hasn't been managing money long enough to be skilled. A manager without bad years should raise immediate suspicion.

第4章

The Danger of Murky Investment Strategies

Con artists exploit investors' lack of deep market knowledge, using intimidating jargon to prevent questions. Not admitting you don't understand may save your ego but can cost you everything-even 110% when you factor in legal fees chasing embezzlers. Legitimate advisers explain strategies clearly because good strategies should be straightforward. Madoff exemplified this warning sign with his inscrutable "split-strike conversion" strategy that claimed impossible returns. His marketing materials described a complex approach involving S&P 100 stocks, out-of-money calls and puts-financial gibberish that finance theory proves impossible for achieving his claimed performance. When pressed for details, Madoff would become "testy" and threaten to ban clients who talked among themselves. He deliberately used obscure terminology when he could have simply explained he was buying collars. Even knowledgeable investors admitted they couldn't define what he was doing despite having trade confirmations. No money manager has ever achieved long-term, market-beating success primarily using collars-they're merely tactics that limit both losses and gains, making his consistent 10-12% annual returns mathematically impossible. Flashy tactics and murky strategies should always trigger skepticism. Derivatives (securities whose value derives from something else) can be useful when appropriate but costly when misused. Options, futures, forwards, swaps-these are just tools, and indiscriminate use of any tactic is a red flag, as is any strategy not rooted in sound finance. Derivatives aren't inherently bad, but be suspicious when they're presented as magical cure-alls for reliable outsized returns. Fraudsters favor complicated-sounding derivatives because many investors don't understand them, making it easier to conceal scams. Joe Forte claimed to trade S&P 500 futures while embezzling $50 million; Robert Brown promised to double money in 8 months through options while claiming he "never lost money in stocks"-an immediate red flag. Shorting stock is another legitimate tactic fraudsters misrepresent as a comprehensive strategy. When you sell short, you borrow securities hoping they'll drop so you can repurchase them cheaper. NFL embezzler Kirk Wright claimed big returns from shorting-suspicious since markets were rising during his operation. History's most legendary investors (Lynch, Graham, Buffett, Templeton) were predominantly long-only buyers. Unusual fee arrangements can also be warning signs. Normal advisers charge either a percentage of assets under management, commissions on products sold, or fees for service. If someone offers something unusual-like charging only for trading costs as Madoff did-that's a red flag requiring investigation. No one works for free. Con artists target not just the financially illiterate but anyone who won't investigate thoroughly. Madoff's victims included sophisticated hedge funds like Tremont Group Holdings ($3.3 billion invested), Ascot Partners ($1.8 billion), and major banks like HSBC and Royal Bank of Scotland. These weren't dummies-they simply didn't investigate closely enough. A proper investment strategy should be like a house blueprint-clear, understandable, and setting expectations for everyone involved. An adviser should never be secretive about their overall strategy, even if they don't share exact portfolio holdings. Anyone claiming their strategy is too proprietary or complex to explain is waving a major red flag.

『勘と経験でわかる「投資詐欺」の見分け方』をもっと深く楽しむ

毎日の新しい気づきを10万件以上のレッスンから
言葉をハイライトして音声と同期
ライブラリを保存して、どの端末からでも利用

第5章

When Exclusivity and Appearances Mask Financial Fraud

When advisers emphasize exclusivity, lavish offices, or celebrity connections as part of their sales pitch, it's a major red flag. These elements create no actual benefit for clients and often serve to distract from more important considerations. Allen Stanford wept during an interview not because he allegedly bilked clients of $8 billion, but because his assets being frozen meant he was off the Forbes billionaire list-revealing dangerously misaligned priorities. While client minimums based on efficiency and economies of scale are legitimate business practices, "exclusivity for exclusivity's sake" is merely a sales ploy commonly used by con artists. Madoff perfected this tactic by creating an "invitation-only" investment club, asking investors not to disclose their relationship, and making potential clients feel they needed to impress him rather than the other way around-all to discourage hard questions about his operations. Despite claiming to run an "exclusive" fund, Madoff's minimums were constantly shifting. He took money from Hollywood celebrities, huge hedge funds and foundations, as well as school teachers and paralegals with modest investments. When advisers showcase marble offices, mahogany furniture, celebrity photos, or political connections as part of their sales pitch, you should immediately question what they're trying to distract you from. These elements provide no benefit to clients and have no impact on investment performance. A legitimate adviser should be able to explain how any feature of their business directly benefits clients. A sterling reputation can be deceptive and easily manufactured. Bernie Madoff had an impeccable reputation as former NASDAQ chairman, SEC advisory committee member, and head of a major market-making firm handling $1 trillion in trades annually. R. Allen Stanford was even knighted and repeatedly listed among Forbes' billionaires. Yet both were running massive frauds. Charitable giving, while admirable, shouldn't factor into hiring a money manager. Alberto Vilar donated over $300 million to fine arts (mostly his clients' money) before his 2008 fraud conviction. Stanford gave millions to non-profits including St. Jude Children's Research Hospital. Madoff donated over $1 million to the Lymphoma Research Foundation in 2007 while simultaneously defrauding other charities like the Elie Wiesel Foundation out of nearly all their assets. Political connections offer no investment advantage and can actually be dangerous. Madoff gave over $1 million mostly to Democratic causes in 2006, while Stanford donated $2.4 million across party lines and spent $4.8 million lobbying (ironically for anti-fraud legislation). Con artists cultivate political connections because they create an impression of legitimacy and law-abiding behavior. Affinity group marketing is particularly dangerous in financial services. Fraudsters deliberately target tight-knit communities because recommendations within these groups receive less scrutiny. Madoff devastated the Jewish community, with reportedly one-third of Palm Beach Country Club members investing with him. Kirk Wright victimized NFL professionals and Atlanta-area anesthesiologists who trusted him based on peer recommendations. Con artists often create elaborate false backgrounds to appear legitimate. "Sir" Stanford claimed a 76-year family business history and relation to Stanford University's founder-both fabrications designed to create an image of commitment and blue-blooded reliability. Similarly, Alberto Vilar invented a wealthy Cuban refugee background when he actually came from New Jersey. When evaluating advisers, focus solely on their investment approach, performance transparency, and custody arrangements-not on peripheral considerations like their office decor, charitable work, or social connections.

第6章

The Dangerous Illusion of Third-Party Due Diligence

After major scandals like Madoff and Stanford, people often blame regulators for not preventing fraud. However, due diligence is ultimately your responsibility alone. Some investors sensed something was wrong with these operations and walked away, while others trusted intermediaries or regulatory oversight. No matter who else has vetted an adviser-friends, professionals, or government agencies-you must personally verify their legitimacy. The SEC provides transparency benefits but isn't a crime-fighting unit. Madoff avoided SEC registration for 18 years of his 20-year Ponzi scheme. The SEC enforces securities laws and disclosure requirements but lacks resources to thoroughly investigate every registrant. They typically arrive after fraud is uncovered-too late to save victims. Despite red flags, the SEC's blind spots allowed Madoff to continue operating. Harry Markopolos tried warning the SEC in 2000 with a memo titled "The World's Largest Hedge Fund Is a Fraud," but the SEC didn't investigate until 2005. The SEC is desensitized to complaints because they receive many bogus ones from competitors, disgruntled employees, or neighbors. When they finally investigated Madoff, they only discovered he wasn't properly registered, so he registered and continued his con for two more years. Nearly half of Madoff's victims came through "feeder funds"-funds that invest in other funds. Many victims never knew they were invested with Madoff until their money vanished. These arrangements create dangerous layers of obscurity. Feeder funds charge their own fees (typically 2% plus 20% of profits) on top of the underlying funds' fees (another 2% plus 20%), making it nearly impossible to get good returns after costs. Fairfield Greenwich faced fraud charges for failing its fiduciary duty by not conducting proper due diligence on Madoff. The author advises never paying someone to stand between you and the ultimate decision maker. Broker-dealer programs that charge fees to access a stable of RIAs create dangerous separation. Friends make terrible investment intermediaries, regardless of their intelligence or financial sophistication. Madoff exploited social networks through "unofficial agents" who received undisclosed compensation for referrals (illegal without disclosure). Richard Spring lost $11 million himself while unwittingly connecting Madoff to victims ranging from millionaires to schoolteachers. Carl Shapiro invested $500 million of personal and charitable foundation money, while his son-in-law Robert Jaffe also led friends and family to Madoff. Contrary to media mockery of Madoff's "tiny" auditing firm, small auditor size isn't automatically a red flag. Large firms offer no guarantee against fraud either-Arthur Andersen failed to detect Enron's problems, AIG and Lehman were audited by major firms before collapse, and LuxAlpha (95% invested with Madoff) was cleared by Ernst & Young. Most importantly, investors should understand what's actually being audited-often it's financial solvency, not investment returns. A clean audit doesn't mean the returns are legitimate or that your money is safe.

聴きながら、すべての言葉を目で追えます

『勘と経験でわかる「投資詐欺」の見分け方』の一語一語が音声に合わせてリアルタイムでハイライトされ、自然に読み進められます。

第7章

Protecting Yourself in a World of Financial Predators

Despite market downturns, capitalism ensures stocks will recover from every bear market. Humanity's progress, scientific discoveries, and growing human capital will always be reflected in future bull markets. Since keeping cash under a mattress guarantees inflation losses, people will always seek investment advice for better returns-creating opportunities for both legitimate advisers and fraudsters. The SEC will never catch 100% of Ponzi schemes because they don't hire pirates. Queen Elizabeth I knew to hire Sir Francis Drake, a former pirate, to defeat the Spanish Armada-because pirates respect other pirates but would never follow naval officers. Similarly, financial fraudsters pose as sophisticated professionals while secretly pillaging. The SEC, structured like the Queen's navy with its bureaucracy and hierarchy, lacks the criminal mindset needed to catch these rats early. When FDR established the SEC in 1933, he appointed Joe Kennedy-a known market manipulator-as its first chairman, saying "it takes a chicken thief to catch a chicken thief." Despite Democrats' outrage over Kennedy's questionable ethics and bootlegging past, he proved effective by outlawing the very market manipulation tactics he'd mastered. Now that you understand the predictable patterns fraudsters follow, you need practical steps to protect yourself: 1. Separate Decision Maker and Custodian: The most critical fraud prevention step is separating the decision maker from custody of your assets. Ask who has custody, check Form ADV Item 9 online, ensure your custodian is large and reputable with 24/7 online access, and confirm assets are held separately in your name, not commingled. 2. Remember "Too Good to Be True" Usually Is: Fraudsters operate unchallenged because victims are satisfied with seemingly excellent returns. Protect yourself by asking what benchmark the manager uses and checking its historical performance, requesting to see their bad years, and questioning performance discrepancies. Be suspicious of consistently positive returns or similar annual results year after year. 3. Don't Be Fooled by Flashy Tactics: Fraudsters target not just the financially illiterate but also smart people whose egos prevent them from admitting confusion. Protect yourself by understanding your straightforward investing goals, maintaining reasonable expectations, demanding clear explanations of investment strategies, and questioning anything unclear. 4. Ignore Exclusivity, Marble, and Other Things That Don't Count: Be wary when an adviser heavily promotes personal bling, social connections, or political contributions-these can be distractions or red flags. Ignore exclusivity claims, don't rely on reputation alone, disregard charitable and political connections, and be cautious with advisers from affinity groups. 5. Don't Let Anyone in Between You and the Decision Maker: You alone must protect yourself from financial fraud. Prefer SEC-registered advisers (though registration doesn't guarantee honesty), check Form ADV for inconsistencies, understand the SEC's limitations, avoid funds of funds and feeder funds, and don't pay intermediaries ongoing fees. Finding a non-fraudulent adviser is just the first step-you also need someone whose interests align with yours and who makes good decisions consistently. Ask potential advisers specific questions about asset allocation, global market leadership, equity style decisions, and alignment of interests. These questions will either increase your confidence in your adviser or reveal you need someone else. By following these five simple rules, you can protect yourself from investment scams while still participating in the long-term growth potential of financial markets.

第8章

The Historical Pattern of Financial Predators

Financial fraud has a long and storied history, with remarkably similar patterns repeating across generations. The "Match King" Ivar Kreuger built a global monopoly controlling 75% of world match manufacturing in the 1920s by borrowing from Americans to loan money to European countries in exchange for match franchises. His carefully cultivated facade-impeccable dress, quiet but well-spoken manner, and cultured appearance-masked fraudulent business practices. He forged bonds, cooked books, and inflated earnings by $250 million before committing suicide in 1932 when facing exposure. Richard Whitney became Wall Street's hero during the 1929 Crash when he famously bid "205 for 10,000 Steel" on Black Thursday, temporarily halting the market panic. As NYSE president, he projected confidence while privately losing millions. His prestigious but unprofitable brokerage firm couldn't support his lifestyle, forcing him to borrow increasingly until desperation drove him to embezzle $150,000 from the New York Yacht Club and over $1 million from the NYSE Gratuity Fund. Even after discovery, Whitney remained delusionally confident: "After all, I'm Richard Whitney. I mean the Stock Exchange to millions of people." Walter Tellier perfected the penny stock swindle through his boiler room operations-dingy lofts where "coxeys" made initial contact with potential victims, "loaders" determined how much targets were worth, and "superloaders" convinced people to invest everything in worthless stocks. His operation twisted securities laws for protection, using advertising to collect names for his infamous sucker lists. Joe Kennedy, remembered more for his political dynasty than Wall Street legacy, was a ruthless speculator who amassed some $500 million through questionable tactics. The ambitious, carrot-topped Harvard grad used his charisma and connections to climb from bank president to stock manipulator, famously saying, "It's easy to make money in this market. We'd better get in before they pass a law against it." Kennedy was a master at "advertising" stocks through strategic trading, pushing prices up before selling out and shorting them on the way down. These historical examples reveal that financial predators share common traits across generations: they cultivate impressive facades, exploit trust and social connections, create complex structures to obscure their activities, and often operate in plain sight until market downturns expose their schemes. By understanding these patterns, modern investors can better protect themselves from the next generation of financial fraudsters who will inevitably emerge with new variations on these age-old schemes.

『勘と経験でわかる「投資詐欺」の見分け方』をもっと深く楽しむ

毎日の新しい気づきを10万件以上のレッスンから
言葉をハイライトして音声と同期
ライブラリを保存して、どの端末からでも利用

第9章

Beyond Investment Fraud: Protecting Your Business

While investors must watch for financial fraud, business owners face accounting fraud risks. Small businesses are particularly vulnerable when bookkeepers handle both incoming and outgoing funds plus overall accounting. Unlike financial fraud, accounting embezzlers are typically women who feel underpaid or undervalued, taking small amounts over time through fake vendors or other schemes. These trusted bookkeepers often act out of bitterness, feeling they deserve more. They may not view their actions as theft but as taking what they feel entitled to, all while maintaining a facade of being nice, trustworthy employees who never cause problems. Accounting fraud typically involves creating fake vendors and writing checks to accounts the embezzler controls. Rather than taking large sums at once, they siphon small amounts consistently, allowing the scam to continue for years. These schemes often collapse when growing businesses add staff, separate accounting functions, or hire outside auditors. The solution mirrors investment fraud prevention: separate responsibilities for incoming and outgoing money, and have an independent third party audit the business. Even if it means hiring part-timers instead of one full-time accountant, this separation of duties creates essential checks and balances that make fraud much more difficult to perpetrate. This principle of separation-whether between investment decision-making and custody, or between accounts payable and accounts receivable-remains the single most powerful protection against financial predators in all their forms. By implementing these simple structural safeguards, both investors and business owners can dramatically reduce their vulnerability to financial fraud.

★★★★★

『勘と経験でわかる「投資詐欺」の見分け方』を最後まで読み終えました

100万人以上の学習者に愛用されています

“23日間、毎日使い続けています。今では日課の一部です。”

jayallen

『勘と経験でわかる「投資詐欺」の見分け方』の主要テーマ

investment fraud detection
ponzi scheme patterns
asset custody protection
financial due diligence
wealth management ethics

『勘と経験でわかる「投資詐欺」の見分け方』の名言

That's true-and it's a feature, not a bug.
Con artists, however, never display bad years.
Such consistency defies market reality.
Anyone promising market-like or better returns without downside is almost certainly running a scam.
Good strategies should be straightforward.

『勘と経験でわかる「投資詐欺」の見分け方』の登場人物

Ken FisherAuthor and investment expert
Bernie MadoffOrchestrator of a $65 billion Ponzi scheme
Allen StanfordFraudster who operated Stanford International Bank
Frank GruttadauriaBroker who stole millions by falsifying statements
Lara HoffmansCo-author of the book

著者について

『How to Smell a Rat: The Five Signs of Financial Fraud（邦題：投資詐欺を見分ける5つのサイン）』のベストセラー著者であり、フィッシャー・インベストメンツの創設者であるケネス・ローレンス・フィッシャーは、世界的に認められた投資ストラテジストであり、行動ファイナンスの専門家です。

株価売上高倍率（PSR）分析のパイオニアであるフィッシャーの知見は、投資家が金融市場における危険信号（レッドフラッグ）を特定するのに役立っています。その基盤となっているのは、2,950億ドルの資産を管理する世界最大級の独立系資産運用会社を45年以上にわたって率いてきた実績です。

『The Only Three Questions That Count（邦題：ケン・フィッシャーの株式市場で勝つための3つの質問）』や『Debunkery（邦題：投資の嘘）』を含む4冊のニューヨーク・タイムズ紙ベストセラーでは、複雑な金融概念を実践的な洞察へと昇華させています。また、32年間にわたりフォーブス誌で連載された「ポートフォリオ・ストラテジー」コラムにより、グローバル金融における信頼ある発信者としての地位を確立しました。

フィッシャーの月刊コラムは、デイリー・テレグラフや財新を含む世界26の出版物に掲載されており、フォックス・ビジネスやブルームバーグにも定期的に寄稿しています。9か国語に翻訳された彼の著書は、世界中の機関投資家や個人投資家の投資戦略に影響を与えており、特に『How to Smell a Rat』は2009年の出版以来、詐欺を回避する投資のための必読書であり続けています。

勘と経験でわかる「投資詐欺」の見分け方の要約をダウンロード

勘と経験でわかる「投資詐欺」の見分け方の要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。

他のユーザーのお気に入り

Fooling some of the people all of the time

David Einhorn

Markets Never Forget (But People Do)

Ken Fisher

Phishing for Phools

George A. Akerlof & Robert J. Shiller

The Ten Roads to Riches

Kenneth L. Fisher

Fool Proof

Tess Wilkinson-Ryan

Financial Scams: The Anatomy of the Hook の書籍表紙

[7cfa654a-0590-400b-a030-480a396f9acd:c0000] FileLogger_Status.txt p1-1

1 source

Financial Scams: The Anatomy of the Hook

Financial Intelligence A Managers Guide To Knowing What The Numbers Really Mean

Karen Berman & Joe Knigh with John Case

You Weren't Supposed To See That

Joshua Brown

この本に関するよくある質問

学習プラン

Learn The Misbehavior of Markets tenets

Modern finance often relies on outdated models that ignore the reality of extreme market events. This plan is essential for investors and analysts who want to move beyond standard deviations to understand the true nature of risk and fractal patterns in financial systems.

3 h 21 m•4 セクション

学習プラン

Read 7 Essential Stock Market Books

This curated plan distills the wisdom of legendary investors into actionable insights for anyone looking to build serious wealth. It is ideal for beginners and intermediate investors who want to move beyond speculation toward a disciplined, evidence-based approach to the markets.

4 h 49 m•4 セクション

学習プラン

The Investor's Temperament

Success in investing is often determined more by psychology than by spreadsheets. This plan is designed for individuals who want to master their emotions and understand the cognitive biases that lead to costly financial mistakes.

1 h 30 m•3 セクション

学習プラン

How to get rich

This plan provides a comprehensive roadmap for anyone seeking financial independence by combining psychology with practical investing and business strategies. It is ideal for aspiring entrepreneurs and individuals ready to transition from a fixed salary to scalable wealth creation.

5 h 5 m•4 セクション

学習プラン

Money scripts and behavioral finance

This learning plan is essential for anyone who finds themselves repeating poor financial patterns despite knowing better. It bridges the gap between financial knowledge and actual behavior, making it ideal for investors, spenders, and professionals seeking to master their money mindset.

4 h 46 m•4 セクション

学習プラン

The Boring Path to Wealth

This plan is designed for individuals seeking a reliable, evidence-based strategy for financial independence rather than high-risk speculation. It is ideal for beginners and long-term investors who want to master the fundamentals of passive investing and behavioral finance.

2 h•4 セクション

学習プラン

Books for financial freedom

Financial literacy is rarely taught in schools, yet it's one of the most critical skills for life success and security. This learning plan is essential for anyone seeking to break free from paycheck-to-paycheck living, build lasting wealth, and gain control over their time and future. Whether you're drowning in debt, just starting your career, or looking to optimize your existing wealth, these principles provide the roadmap to financial independence.

4 h 26 m•4 セクション

学習プラン

Master Trading, Real Estate & Finance

This comprehensive guide is designed for individuals seeking to transition from basic saving to sophisticated wealth creation. It bridges the gap between theoretical finance and practical application in trading and real estate, making it ideal for aspiring investors and professionals alike.

5 h 5 m•4 セクション

コロンビア大学卒業生がサンフランシスコで開発

LOVED BY

1,000,000+ curious minds.

4.7

avg rating

1M+ learners

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

BeFreedがウェブ上でどのように話題になっているかをもっと見る

コロンビア大学卒業生がサンフランシスコで開発

LOVED BY

1,000,000+ curious minds.

4.7

avg rating

1M+ learners

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

BeFreedがウェブ上でどのように話題になっているかをもっと見る

今すぐ学習の旅を始めよう

第5章

勘と経験でわかる「投資詐欺」の見分け方

概要『勘と経験でわかる「投資詐欺」の見分け方』の概要

1冊の本。さまざまな聴き方。

The Wolf at Your Financial Door

The Single Most Critical Protection Against Financial Fraud

聴きながら、すべての言葉を目で追えます

Too Good to Be True: The Telltale Pattern of Fraudulent Returns

The Danger of Murky Investment Strategies

『勘と経験でわかる「投資詐欺」の見分け方』をもっと深く楽しむ

When Exclusivity and Appearances Mask Financial Fraud

The Dangerous Illusion of Third-Party Due Diligence

聴きながら、すべての言葉を目で追えます

Protecting Yourself in a World of Financial Predators

The Historical Pattern of Financial Predators

『勘と経験でわかる「投資詐欺」の見分け方』をもっと深く楽しむ

Beyond Investment Fraud: Protecting Your Business

『勘と経験でわかる「投資詐欺」の見分け方』を最後まで読み終えました

『勘と経験でわかる「投資詐欺」の見分け方』の主要テーマ

『勘と経験でわかる「投資詐欺」の見分け方』の名言

『勘と経験でわかる「投資詐欺」の見分け方』の登場人物

著者について

勘と経験でわかる「投資詐欺」の見分け方の要約をダウンロード

他のユーザーのお気に入り

この本に関するよくある質問

What is How to Smell a Rat by Ken Fisher about?

Who should read How to Smell a Rat?

What are the five signs of financial fraud in How to Smell a Rat?

How does Ken Fisher’s background qualify him to write this book?

もっと見る

1,000,000+ curious minds.

1,000,000+ curious minds.

1冊の本。さまざまな聴き方。

The Wolf at Your Financial Door

The Single Most Critical Protection Against Financial Fraud

聴きながら、すべての言葉を目で追えます

Too Good to Be True: The Telltale Pattern of Fraudulent Returns

The Danger of Murky Investment Strategies

『勘と経験でわかる「投資詐欺」の見分け方』をもっと深く楽しむ

When Exclusivity and Appearances Mask Financial Fraud

The Dangerous Illusion of Third-Party Due Diligence

聴きながら、すべての言葉を目で追えます

Protecting Yourself in a World of Financial Predators

The Historical Pattern of Financial Predators

『勘と経験でわかる「投資詐欺」の見分け方』をもっと深く楽しむ

Beyond Investment Fraud: Protecting Your Business

『勘と経験でわかる「投資詐欺」の見分け方』を最後まで読み終えました

他のユーザーのお気に入り

もっと見る

『勘と経験でわかる「投資詐欺」の見分け方』の概要