TIP 085 : Jack Schwager & Stock Market Wizards (Money Podcast)

Episode Summary

Executive Summary: Preston and Stig interview Jack Schwager about lessons from his Market Wizards interviews, focusing on exceptional traders like Ed Thorp, Joel Greenblatt, and Jimmy Bledsoe? The core themes are intellectual independence, matching strategy to personality, and the danger of copying others. Schwager argues that many top investors succeed through original thinking, disciplined risk control, and exploiting mispriced probabilities rather than following consensus.

Main Topics: Ed Thorp as the archetype of rare intellect and innovation (Priority: 5/5): Schwager describes Ed Thorp as the smartest and most innovative trader he interviewed, emphasizing his path from poor background to mathematics PhD, his roulette and blackjack breakthroughs, and his early options pricing work before Black-Scholes. Why investors must follow their own light (Priority: 5/5): Using Michael Marcus as a reference and a personal yen trade story, Schwager explains that even brilliant people can hurt each other by influencing trade decisions; success depends on staying true to one’s own approach. Joel Greenblatt’s value approach and its limits (Priority: 4/5): Greenblatt’s track record is presented as extraordinary, but Schwager stresses that even robust value strategies can underperform for long periods or fail dramatically in certain market regimes, especially when valuations are extreme. Options as a tool for asymmetric bets (Priority: 4/5): Schwager explains how Greenblatt used out-of-the-money options on Wells Fargo to express a high-conviction view with limited downside and large upside, illustrating how traders can leverage edge without taking full equity risk. Unusual but profitable trading styles (Priority: 5/5): The discussion contrasts highly unconventional traders, especially Jimmy Bledsoe/Baledimas, who trades against trends and scalps constantly. Schwager stresses that such styles are highly idiosyncratic and should not be copied by most investors. Value investing works, but not all the time (Priority: 4/5): Greenblatt’s rules are used to highlight a central market truth: if a strategy worked all the time, too many people would use it and erase the edge. Periodic failures are part of why the strategy works.

Key Arguments: Ed Thorp stands out not just for intelligence, but for being the first mover in multiple domains, including casino advantage play, market-neutral investing, and option pricing. Personal independence matters more than external advice; Schwager’s yen story shows how listening to even a great trader can derail a valid trade. Greenblatt’s historical returns were excellent, but strategy success depends on market environment; value can be crushed during momentum/speculation regimes. Options can reduce capital at risk while preserving upside, making them suitable when a trader believes the market is mispricing probability. Highly contrarian or trend-fading styles can work for a very small number of people, but Schwager repeatedly warns listeners not to imitate them. The best traders are often different from one another; there is no single universal formula for success in markets.

Data Points: Ed Thorp losing months: 3 losing months out of 277 - Schwager cites Thorp’s long record as extraordinary consistency. Ed Thorp monthly loss size: All three losing months were less than 1% - Used to support the claim that Thorp’s return-risk profile was exceptional. Michael Marcus account growth: $30,000 to $80 million - Example of one legendary trader’s transformation over about a dozen years. Joel Greenblatt worst annual return: About 28% profit - Greenblatt’s worst year in a roughly 10-year track record was still strongly positive. Joel Greenblatt track record length: About 10 years - Schwager references the span of Greenblatt’s closed fund performance. Wells Fargo trade outcome: About 400% return - The out-of-the-money options bet on Wells Fargo paid off dramatically. Jimmy Baledimas activity: About 500 trades a day - Illustrates his very active scalping-style, contrarian approach. Value strategy warning: Could lose more than 100% in a relative-value long/short implementation - Schwager explains why Greenblatt avoided a paired long-top-decile/short-bottom-decile version. Market context for value underperformance: Late 1990s tech bubble - Used as an example of when cheap stocks can be crushed while expensive growth names surge.

Pivotal Quotes: "You have to follow your own light." — Michael Marcus (quoted by Jack Schwager): Used to explain why investors should not copy even brilliant traders. "Value investing works. The second rule is value investing doesn't work all the time. And rule number three is rule number two is why rule number one works." — Joel Greenblatt (quoted by Jack Schwager): Summarizes the idea that strategy edges persist because they are intermittent, not constant. "9,999 people out of 10,000 will go broke doing this." — Jack Schwager: His warning about the contrarian, trend-fading style used by Jimmy Baledimas.

Implications: Listeners should focus on building a strategy that fits their temperament and edge, not copying legends blindly. The episode reinforces that durable success comes from independence, probabilistic thinking, and risk-aware execution.