Taleb's Black Swan Hunting Method

Source: Citic Press Group

When the masses are swallowed by the wave of randomness, some have already built their ark.

Everyone dreams of making a fortune in the volatile trading markets, but why are only a few able to do so—those rare “outsiders”?

On October 19, 1987, the trading floor of Wall Street became a scene of financial hell. “Black Monday” arrived, with the Dow Jones plunging 22.6% in a single day, setting a historic record.

Traders looked pale, some muttered to themselves while staring at the constantly jumping red numbers on the screens, others collapsed into their chairs, on the verge of emotional breakdown. Phone rings, screams, keyboard smashing—chaos. Wealth evaporated like an avalanche, and despair filled the air…

That night, no one on Wall Street slept—except for one 27-year-old trader. In an apartment in Manhattan, Nassim Nicholas Taleb slept soundly for 12 hours amid the global financial storm.

When he woke up, the world had already turned upside down.

Even more astonishing, the deep out-of-the-money put options that his peers mocked as “worthless paper” skyrocketed in value overnight. He had quietly bought these contracts, which the market believed would never be fulfilled—he bet on the occurrence of “impossible” extreme events.

This calm and rebellious bet earned him millions of dollars amid the chaos, achieving financial freedom.

This scene has become one of the most metaphorical images in modern financial history: while most are swept away by the wave of randomness, a few have already built their ark.

From Beirut’s War to Wall Street Storms

In 1960, Taleb was born into an elite family in Lebanon. His grandfather was a Supreme Court judge, his maternal grandfather served as vice prime minister, and his father was a top scholar. His childhood was bathed in the illusion of prosperity in “Little Paris of the Middle East,” where Lebanon’s per capita GDP even surpassed Italy’s. Everything seemed stable, civilized, and predictable.

However, a gunshot in 1975 shattered all illusions of stability. Lebanon erupted into civil war, and the flames quickly devoured his homeland. His classmates died in the conflict, his maternal grandfather was forced into exile— a country stable for centuries suddenly collapsed amid modernization.

Taleb later recalled: “Risk, for me, means that when I have dinner every day, I don’t know how many of my childhood friends will still be alive tomorrow.”

In the early days of the civil war, the elites, including his grandfather, believed the conflict would end in a few days, but in reality, the war lasted 17 years.

Beirut became the first “Black Swan” that entered Taleb’s life, teaching him his first lesson: the most solid stability may just be an illusion, and expert predictions are often wildly wrong.

This experience pointed him toward his lifelong research focus—understanding uncertainty. His privileged family gave him a “ticket” to escape the war: he studied mathematics in Paris, entered Wharton Business School, and finally landed on Wall Street.

There, he first encountered “options”—a financial instrument he fell in love with at first sight.

He was captivated by its “nonlinear” allure: buyers only risk limited losses but can gain disproportionate returns; sellers, seemingly collecting “stable” fees daily, actually bear catastrophic risks. This asymmetry of “limited loss, unlimited gain” resembled his survival metaphor from Lebanon—true danger often lurks beneath seemingly safe patterns.

Looking back, the success of Black Monday in 1987 was no accident but a preliminary validation of this cognitive framework.

This experience prompted Taleb to systematically build his mental toolkit, providing three key pillars for surviving in an uncertain world.

First, recognizing the “Black Swan”: Acknowledge the impact of unpredictable, massive events.

A “Black Swan” refers to rare, impactful events that are impossible to predict beforehand but can be rationalized after they occur. The term originates from Europeans’ long-held belief that all swans are white—until black swans were discovered in Australia.

In financial history, Black Swans include: the 1987 crash, the 1997 Asian financial crisis, the 2008 global financial crisis, and the 2020 COVID-19 pandemic. They are all unpredictable but can be explained with “rational” stories after the fact.

Taleb writes in “The Black Swan”: “Our world is dominated by extreme, unknown, and highly unlikely events, yet we spend most of our time discussing trivial matters, focusing only on what is known and repetitive.”

Second, becoming “Antifragile”: Benefit from volatility.

The 1987 experience deepened Taleb’s thinking: the core issue is not just recognizing Black Swans but also how to profit from them.

He created the concept of “Antifragile”: the idea that some things not only benefit from chaos and fluctuations but require such disorder to survive and thrive.

“A gust of wind can extinguish a candle but can also make a bonfire burn brighter,” he wrote. “Seeking order only results in superficial order; embracing randomness allows you to grasp and control the situation.”

Based on this insight, he proposed the famous barbell strategy: allocate 85-90% of resources to extremely safe assets (like government bonds), and 10-15% to high-risk, high-reward assets (like venture capital), avoiding the middle-risk, middle-return “mediocre zone.”

The essence of this strategy is to create advantageous asymmetry: limited downside risk, enormous upside potential.

Third, believing in “Risk Sharing”: The ultimate principle of filtering noise.

In 2009, at a seminar in Korea, a financial executive confidently predicted the economy’s trajectory over the next five years. Taleb took the stage and told the audience: “Next time someone pretends to predict the future, they should first show their past performance.”

He emphasizes the principle of “Skin in the Game”: only when people bear real risks for their decisions should their advice be taken seriously. He often quotes the ancient wisdom from the Code of Hammurabi: “If the architect’s house collapses and kills the owner, the architect shall be put to death.”

This perspective helps us make many judgments. Suppose you need surgery, and there are two surgeons: one looks professional and eloquent; the other appears rough, overweight, and speaks plainly. Taleb says he would choose the latter.

The reason is simple: if someone who doesn’t look like a surgeon has been practicing for a long time, it indicates they’ve overcome more distrust based on appearance. They must have exceptional skills to have survived and succeeded.

A long wait that knows it will “bleed”

Taleb’s ideas are not just theoretical—they have real followers on Wall Street.

If Taleb is the architect of the theory, then Mark Spitznagel is his most famous disciple and practitioner. They co-founded Empirica Capital—a hedge fund built entirely on Taleb’s philosophy, serving as a “laboratory” for his ideas on Wall Street.

Their strategy is simple but extremely arduous: continuously buy cheap deep out-of-the-money options as insurance against market crashes.

In normal years without a crash, these options slowly melt like ice, causing the fund’s net value to decline slightly—what they call “bleeding.” When a Black Swan hits, these “insurance” contracts pay out hundreds or thousands of times over.

Fundamentally, this is a long, painful wait—an act of resisting human instincts.

As early as 2016, Spitznagel used backtested data to convince the California Public Employees’ Retirement System (CalPERS): a very simple binary strategy—combining the S&P 500 index with a portfolio including only 3.3% of Empirica’s fund—achieved a 12.3% return, outperforming the S&P 500 and many complex strategies.

This approach has been validated countless times. On February 5, 2018, the Dow experienced its largest intraday drop ever, with market volatility resembling machine gun fire, and Empirica made a huge profit.

But human patience is limited. Although clients understand and approve of the strategy, year after year, no crash occurs, and small, steady losses continue. Looking around, others keep making money. “Why not just follow the long bull market? Do we have to stand against it?” This doubt reflects most people’s mindset.

In 2019, Empirica’s largest institutional client—the California Public Employees’ Retirement System, managing half the assets—ultimately withdrew because they could no longer tolerate the ongoing “bleeding.”

Shortly after, the patience paid off dramatically. In 2020, the COVID-19 pandemic caused markets to crash in panic, and Empirica’s fund hit an astonishing return. The client who had exited due to “bleeding” missed this perfect moment.

This full cycle vividly illustrates Taleb’s philosophy: understanding fat-tailed distributions, building advantageous asymmetries, enduring ongoing “bleeding,” and waiting for rare but impactful events.

But this is a path few choose, because it demands fighting the deepest human desire—certainty, the psychological pressure of peers making money, and the anxiety and doubt brought by time.

In 2001, after profiting from 9/11, Taleb appeared on an American TV show. The host asked how he predicted such unexpected shocks.

Taleb replied: “I cannot predict. Patience is the first rule. You must not rush; it requires extreme patience. Every day, you face setbacks—like shedding a piece of skin—because hedging costs money. It’s a long-term volatility strategy; bleeding is inevitable, but you have to endure it.”

He compared this strategy to owning a gift shop, not knowing when Christmas will come. “Christmas arrives randomly, but you have to pay rent day after day.”

Spitznagel also summarized in a letter to investors: “We do not have a crystal ball.”

They truly cannot predict; they just prepare.

The Fool’s Random Walk

[American] Nassim Nicholas Taleb, author

Sheng Fengshi, translator

Citic Publishing Group

Taleb’s Life Philosophy

Taleb’s investment philosophy extends into his lifestyle.

When he still had a job, he would write a resignation letter and lock it in a drawer, then keep working. He said, “Doing this gives me a sense of freedom. The worst or better outcome is just lying in the drawer—I know exactly what it is.”

Similarly, as a trader, every morning he practices mentally: suppose the worst has already happened, then the mental torment caused by randomness during the remaining trading hours will be much less. He finds this exercise more helpful than therapy because the risks and damages are limited and known.

Physically, he builds physiological antifragility through “reversible stress.”

Taleb is a fitness enthusiast—riding 900 km a month and capable of heavy deadlifts. He believes that regularly exposing the body to reversible fatigue and minor injuries is itself a form of antifragile training.

“Antifragile”

[American] Nassim Nicholas Taleb, author

Yu Ke, translator

Citic Publishing Group

In information intake, he enforces strict “signal filtering” to combat noise pollution.

He deliberately avoids offices and organizations, sleeps until naturally waking, and voraciously reads. He has a classic saying: “Keep a clear mind; never talk to fools.”

He says he has spent 30-60 hours weekly reading since age 13. After nearly thirty years in the industry, he spends only about one-third of his time trading, the remaining two-thirds on reading and research.

Contrasting sharply, he rarely watches news. He believes that without truly important events, those who love news are only a step away from foolishness.

In his view, the frequency of information intake directly affects the signal-to-noise ratio. “The same information source, checked once a year, might have a 1:1 ratio; checked daily, the ratio could be 5%:95%. Too much news and sugar daily can disrupt the system.”

This insight aligns with his financial philosophy: markets are fat-tailed. For extremely heavy-tailed phenomena, aside from the large deviations at the tail, the information contained in normal deviations is minimal. Thus, the middle part of the distribution is just noise.

For example, after a Black Swan appears, every white swan you previously saw is just noise. Confirming a million times is less effective than denying once…

In lifestyle, he advocates “eating like ancient people,” because “our bodies originate from those ways.”

For instance, he doesn’t eat breakfast immediately upon waking, because ancient humans didn’t have food right after waking. “You had to go hunting or gathering first, expend some energy, and then get food.” So he insists on exercising before eating, or even skipping breakfast. “Because providing food before hard work confuses the body’s signals.”

He avoids drinks less than 1,000 years old, only drinking water, wine, and coffee—things that have been long validated by history. He never drinks soft drinks or sugary orange juice at breakfast—“that stuff is toxic!”

He also has a unique view on “longevity.”

He says, “I came into this world to ultimately contribute to the overall benefit of humanity, to reproduce and raise offspring, or to die like the heroes in stories. That’s when my information (like my writings), my genes (my descendants), and my antifragility (contribution to the whole) are worth pursuing for eternal life, not myself.”

His system of wisdom is encapsulated in his four-volume series on “uncertainty”—Fooled by Randomness, The Black Swan, Antifragile, Nonlinear Risks. These four books form a complete philosophy of survival: reverence for randomness, acceptance of the unknowable, benefiting from chaos, and staying clear-headed about personal stakes.

“Asymmetric Risks”

[American] Nassim Nicholas Taleb, author

Zhou Luohua, translator

Citic Publishing Group

Today, with uncertainty pervasive and Black Swan events becoming the norm, Taleb’s core insight is increasingly valuable: abandon the illusion of precise prediction, and instead build systems that benefit from volatility—that’s true resilience.

For individual investors and institutions alike, his framework offers a new perspective on risk and opportunity. It teaches us that real safety doesn’t come from avoiding fluctuations but from responding correctly to them; wisdom isn’t predicting storms but building arks and even harnessing the energy of the storms.

His life philosophy further reminds us: dealing with uncertainty is not just external strategy adjustment but an internal mental reconstruction—we can shape ourselves into “antifragile” individuals.

As he says: “Fragile things break in volatility; resilient things survive; antifragile things thrive in volatility.” (Excerpt from the podcast “Face-to-Face” “Becoming a Taleb Disciple”)