Personal Finance

The Temperamental Advantage: A Comprehensive Analysis of Gender Divergence in Value Investing Efficacy

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In brief

DeepValues Research, “The Temperamental Advantage: A Comprehensive Analysis of Gender Divergence in Value Investing Efficacy” (Feb 19, 2026): The discipline of Value Investing, as codified by Benjamin Graham and David Dodd and perfected by practitioners such as Warren Buffett and Charlie Munger, is predicated on a specific set of psychological and behavioral traits.

Source: https://research.deepvalues.ai/personal-finance/value-investing-womens-behavioral-advantages/ · Markdown

Contents
  1. Executive Summary
  2. 1. The Value Investing Paradigm and the Behavior Gap
  3. 1.1 The Theoretical Framework of Value
  4. 1.2 The Empirical Reality of Female Outperformance
  5. 2. The Cost of Overconfidence: "Boys Will Be Boys"
  6. 2.1 The Overtrading Phenomenon
  7. 2.2 Epistemic Humility as a Strategic Asset
  8. 3. Biological Determinants: Testosterone, Risk, and Bubbles
  9. 3.1 The "Winner Effect" and Market Bubbles
  10. 3.2 Cortisol and Panic Selling
  11. 3.3 The Crypto and Meme Stock Divide
  12. 4. Crisis Management: The "Stay the Course" Advantage
  13. 4.1 Behavior During the 2020 Pandemic Crash
  14. 4.2 The 2008 Financial Crisis and Framing Effects
  15. 5. Strategic Asset Allocation: Preference for Quality and Income
  16. 5.1 The Dividend Preference
  17. 5.2 Avoiding the "Lottery" Trap
  18. 6. Institutional Alpha: Female Fund Managers
  19. 6.1 Unsystematic Risk and Style Drift
  20. 6.2 Performance in Down Markets
  21. 6.3 Hedge Fund Performance
  22. 7. Case Studies in Female Value Mastery
  23. 7.1 Hetty Green: The First Value Investor
  24. 7.2 Geraldine Weiss: The Quantitative Value Pioneer
  25. 7.3 Lauren Templeton: Capitalizing on Maximum Pessimism
  26. 7.4 Sarah Ketterer: International Restructuring
  27. 8. The Margin of Safety: Risk Awareness vs. Risk Aversion
  28. 8.1 Cash Holdings as Optionality
  29. 8.2 Corporate Governance and Fraud Avoidance
  30. 9. The Great Wealth Transfer and Financial Socialization
  31. 9.1 The $30 Trillion Shift
  32. 9.2 Closing the Confidence Gap
  33. 10. Conclusion

Executive Summary#

The discipline of Value Investing, as codified by Benjamin Graham and David Dodd and perfected by practitioners such as Warren Buffett and Charlie Munger, is predicated on a specific set of psychological and behavioral traits. It demands the suppression of emotional impulses, a rigorous adherence to intrinsic valuation, the patience to endure long periods of market indifference, and a "margin of safety" to protect against permanent capital loss. While the financial industry has historically been dominated by men, a comprehensive synthesis of longitudinal data, behavioral finance studies, and biological research suggests that women, on average, possess a distinct "temperamental advantage" that aligns more closely with the tenets of value investing than their male counterparts.

This report aggregates data from over five decades of market research, including seminal studies from the University of California, Berkeley, Warwick Business School, and Fidelity Investments. The analysis indicates that the "Gender Investment Gap" is often misunderstood; while women may participate less frequently in the markets due to confidence barriers, those who do participate consistently generate superior risk-adjusted returns. This outperformance is driven by a rejection of the "lottery-style" speculation that plagues male investors, a biological resistance to the "winner effect" that fuels asset bubbles, and a strategic lethargy that prevents the erosion of capital through excessive trading turnover.

By examining the empirical evidence of return differentials, the neuro-economic drivers of risk behavior, and the biographical case studies of legendary female value investors, this report establishes a causal link between the feminine behavioral archetype and the maximization of long-term compound interest.

1. The Value Investing Paradigm and the Behavior Gap#

To understand why women are better suited for investing from a value perspective, one must first define the specific behavioral demands of the strategy. Value investing is distinct from growth or momentum investing in that it views a stock not as a ticker symbol to be traded, but as a fractional ownership interest in a business.

1.1 The Theoretical Framework of Value#

The "Intelligent Investor," as defined by Benjamin Graham, is a realist who sells to optimists and buys from pessimists. The core principles include:

  1. Intrinsic Value: Assets should be purchased only when their market price is significantly below their calculated intrinsic value.

  2. Margin of Safety: Investors must account for human error and bad luck by ensuring a buffer in the purchase price.

  3. Long-Term Horizon: The market is a voting machine in the short run but a weighing machine in the long run; value convergence takes time.

  4. Contrarianism: One must be fearful when others are greedy and greedy when others are fearful.

These principles require an investor to act against human nature—to sit still when others are active, to buy when others are panicking, and to doubt one's own ability to time the market. The data suggests that the average male investor struggles significantly with these requirements due to overconfidence and action bias, whereas the average female investor adopts them naturally as risk-mitigation strategies.

1.2 The Empirical Reality of Female Outperformance#

Contrary to the stereotype that men are the "active" masters of the financial universe, empirical data consistently demonstrates that women generate superior returns by being less active.

A landmark study by Fidelity Investments, analyzing 5.2 million customer accounts over a ten-year period, revealed that women outperformed men by 0.4% (40 basis points) annually. While 0.4% may seem statistically minor, in the world of compound interest, it is monumental. Over a 30-year investment horizon, an additional 40 basis points can result in a portfolio value that is tens of thousands of dollars higher, solely due to behavioral efficiency.

Further reinforcing this is the Warwick Business School study, conducted in partnership with Barclays, which analyzed 2,800 investors over a 36-month period. This study found an even more dramatic divergence:

  • Women outperformed the FTSE 100 index by 1.94%.

  • Men outperformed the index by only 0.14%.

  • The net result was a gender performance gap of 1.8% annually in favor of women.

This outperformance is not a result of women picking "winning" stocks more often, but rather avoiding "losing" behaviors. The Warwick study noted that men were drawn to "lottery-style" stocks—speculative assets with low prices and high theoretical payouts—while women focused on companies with established track records. This aligns perfectly with the value investing preference for "blue chip" reliability over speculative growth.

2. The Cost of Overconfidence: "Boys Will Be Boys"#

The primary mechanism driving female outperformance is the avoidance of unforced errors, specifically the error of overtrading driven by overconfidence. The foundational text on this subject is the paper "Boys Will Be Boys: Gender, Overconfidence, and Common Stock Investment" by Brad Barber and Terrance Odean of the University of California, Berkeley.

2.1 The Overtrading Phenomenon#

Value investing is a low-turnover strategy. Warren Buffett famously likened investing to a "punch card" with only 20 slots for a lifetime of decisions. Every trade incurs transaction costs, tax liabilities, and the risk of timing error.

Barber and Odean’s analysis of 35,000 households established that men trade significantly more frequently than women, driven by the belief that they possess superior information or intuition.

  • Trading Volume: Men trade 45% more frequently than women.

  • Single Men: The effect is exacerbated by bachelorhood; single men trade 67% more than single women.

  • Turnover Rates: Men turn over approximately 77% of their portfolio annually, compared to 53% for women.

This hyperactivity is antithetical to value investing, which relies on the compounding of capital within a business over time. By constantly churning their portfolios, men interrupt the compounding process. The study concluded that trading reduced men's net returns by 2.65% per year, compared to a reduction of only 1.72% for women.

Table 1: The Gender Trading Gap and Return Erosion

Metric Male Investors Female Investors Value Investing Impact
Trading Frequency 45% higher than women Baseline High frequency erodes "Margin of Safety" via costs/taxes.
Annual Turnover ~77% ~53% Lower turnover correlates with long-term compounding.
Net Return Impact -2.65% per year -1.72% per year Women preserve nearly 100 basis points more capital.
Overconfidence Proxy High (Illusion of Control) Low (Epistemic Humility) Overconfidence leads to speculative errors.

Source Data:

2.2 Epistemic Humility as a Strategic Asset#

While men often exhibit the "illusion of control"—believing they can influence market outcomes or predict short-term price movements—women display what can be termed "epistemic humility." They are more likely to acknowledge what they do not know.

Surveys consistently show that women report lower levels of confidence in their investment knowledge compared to men. Historically, this has been viewed as a deficit to be corrected. However, from a value investing perspective, this lack of hubris is a superpower.

  • Due Diligence: Because they are less confident in their raw intuition, women are more likely to conduct thorough research, seek professional advice, and adhere to a diversified plan rather than betting on a single speculative stock.

  • Adherence to Guidance: Women are more likely to use financial advisors and, crucially, to follow their advice during market turbulence.

  • Rejection of Timing: By acknowledging the difficulty of timing the market, women are less likely to exit the market at the bottom or buy at the top, avoiding the "buy high, sell low" trap that ensnares overconfident traders.

This behavior mirrors the philosophy of Lou Simpson, a legendary value investor who managed GEICO's portfolio. Simpson's principles included "Think independently" and "Do not diversify excessively," but fundamentally relied on humility: "The more decisions you make, the higher the chances are that you will make a poor decision". Women naturally adhere to this "fewer decisions" model more closely than men.

3. Biological Determinants: Testosterone, Risk, and Bubbles#

The behavioral differences between men and women in finance are not merely products of socialization; they have deep biological roots. Neuro-economic research has identified specific hormonal drivers—particularly testosterone and cortisol—that influence financial risk-taking and the formation of market bubbles.

3.1 The "Winner Effect" and Market Bubbles#

Testosterone is a chemical driver of status-seeking, aggression, and risk-taking. In the context of financial markets, it can lead to dangerous distortions in asset pricing. A groundbreaking study published in Management Science demonstrated a causal link between testosterone and market instability.

In the study, traders who received testosterone gel generated significantly larger price bubbles than those who received a placebo. The hormone caused traders to:

  1. Overestimate Future Values: They became irrationally optimistic about the future price of assets.

  2. Momentum Trading: They engaged in "buy high, sell higher" behavior, chasing prices upward regardless of fundamental value.

  3. Persistence: Bubbles lasted longer in high-testosterone groups, leading to more severe eventual crashes.

This biological propensity for "irrational exuberance" explains why men are statistically more likely to participate in speculative manias, such as the Dotcom bubble or the 2021 Crypto/Meme Stock craze. Value investing requires the discipline to avoid bubbles and buying assets only when they are undervalued. The lower baseline levels of testosterone in women provide a natural biological "circuit breaker" against the herd mentality that drives valuations to unsustainable levels.

3.2 Cortisol and Panic Selling#

The hormonal influence extends to market crashes. Cortisol, the stress hormone, increases risk aversion. The relationship between cortisol and performance is an "inverted U-shape"—moderate levels heighten focus, but chronic high levels (such as during a prolonged bear market) lead to paralysis or irrational risk aversion.

Men, who may experience sharper hormonal spikes in response to competitive wins and losses (the "Winner Effect"), are prone to volatility in their behavior. They may be euphoric in bull markets and despondent in bear markets. Women, with generally more stable hormonal responses to financial stimuli, are better equipped to maintain the emotional equilibrium required to "stay the course".

3.3 The Crypto and Meme Stock Divide#

The biological and behavioral divergence is clearly visible in modern speculative assets. Value investors avoid assets that lack cash flows or intrinsic value, such as non-revenue-generating "meme stocks" or many cryptocurrencies.

  • Crypto Demographics: Men dominate the cryptocurrency space. In 2024, men accounted for 61% of global crypto owners, compared to 39% for women.

  • Meme Stock Mania: During the GameStop and AMC trading frenzies, data from Hargreaves Lansdown indicated that 86% of trades in these volatile stocks were executed by men.

  • Swedish Analysis: A study by the Swedish Financial Supervisory Authority (FI) on meme stock trading found that nine out of ten traders were men, and most had sold their holdings by the end of 2021, realizing losses.

This overwhelming male dominance in "greater fool" theory assets (buying solely in the hope of selling to someone else at a higher price) highlights the male susceptibility to speculative bubbles. Women, by largely avoiding these asset classes, demonstrate an implicit adherence to value investing principles: if you cannot value it (no earnings, no dividends), do not buy it.

4. Crisis Management: The "Stay the Course" Advantage#

Sir John Templeton, a dean of value investing, famously stated that "The time of maximum pessimism is the best time to buy". However, for most investors, the goal during a crisis is simply to survive without panic selling. Women consistently demonstrate superior resilience during market corrections.

4.1 Behavior During the 2020 Pandemic Crash#

The COVID-19 market crash of March 2020 provided a perfect natural experiment to test gender differences in crisis management. As volatility spiked, the "action bias" in men led to destructive behavior, while the "inaction" of women preserved capital.

  • Panic Selling: A study of investor behavior during the crisis found that men were significantly more likely to panic sell their portfolios than women.

  • Holding Firm: Fidelity reported that during the volatility of 2020-2021, 51% of women stayed fully invested, compared to 43% of men.

  • Trading Activity: Vanguard's "How America Saves" data and JPMorgan Chase research noted that transfers from checking to investment accounts (often to trade actively) spiked for men during the volatility, while women largely left their accounts untouched.

This "strategic lethargy" is a hallmark of value investing. By not selling at the bottom, women avoided crystallizing temporary paper losses into permanent capital destruction. When the market rebounded later in 2020 and 2021, women participated fully in the recovery, while many men who had sold out were left on the sidelines or forced to buy back in at higher prices.

4.2 The 2008 Financial Crisis and Framing Effects#

Research into the 2008 financial crisis corroborates these findings. Studies show that men are more susceptible to "framing effects"—when news is framed negatively (as it is during a crash), men perceive higher risk and are more likely to liquidate assets. Women, who focus more on long-term goals (retirement, security), are less swayed by the immediate negative news cycle.

This aligns with Mellody Hobson's philosophy of "patient capital." Hobson, Co-CEO of Ariel Investments, argues that volatility is the price one pays for long-term returns. Her view that "we don't prognosticate macroeconomic factors, we're looking at our companies... on their long-run prospects" encapsulates the female advantage in ignoring the macroeconomic noise that triggers panic in male traders.

5. Strategic Asset Allocation: Preference for Quality and Income#

Value investing is not just about how one trades, but what one buys. The female preference for lower-risk, income-generating assets is often mislabeled as "risk aversion." In reality, it is a preference for "Quality" and "Yield"—two primary factors in value investing.

5.1 The Dividend Preference#

Geraldine Weiss, known as the "Grande Dame of Dividends," revolutionized value investing by proving that dividend yield is a more reliable metric of value than earnings (which can be manipulated). Women, in general, exhibit a strong preference for dividend-paying stocks over pure growth speculation.

  • Cash Flow vs. Speculation: Women are more likely to invest in "balanced" portfolios that include bonds and dividend equities, rather than 100% growth equity portfolios.

  • Risk-Adjusted Yield: By focusing on companies that pay dividends, investors naturally filter for businesses with real cash flow and disciplined capital allocation. This acts as a quality screen. As Weiss noted, "Dividends don't lie".

  • The "Bird in Hand": This preference aligns with the psychological need for security. A dividend is a realized return; a stock price increase is a theoretical return until sold. Women's preference for the "bird in the hand" protects them from the "two in the bush" speculation that often results in zero returns for growth investors during bear markets.

5.2 Avoiding the "Lottery" Trap#

The Warwick study's finding that men prefer "lottery-style" stocks (small-cap, high volatility, low price) helps explain their underperformance. These stocks historically deliver the worst risk-adjusted returns in the market. Women's avoidance of these securities means their portfolios are naturally weighted toward:

  1. Blue Chips: Large-cap companies with established business models.

  2. Funds: Diversified instruments rather than single-stock bets.

While some critics argue this makes female portfolios "boring," George Soros famously said, "If investing is entertaining, if you're having fun, you're probably not making any money. Good investing is boring". Women embrace the boredom of compounding; men chase the excitement of the lottery.

6. Institutional Alpha: Female Fund Managers#

The behavioral advantages observed in retail investors scale up to the institutional level. Female fund managers, who manage a minority of the world's assets, consistently deliver superior risk-adjusted performance, particularly in difficult markets.

6.1 Unsystematic Risk and Style Drift#

A critical failure mode for value fund managers is "style drift"—abandoning value principles to chase growth stocks during a bull market to keep up with the index. Research indicates that male fund managers are prone to this, taking on "unsystematic risk" (unrewarded risk) when market sentiment is bad, effectively gambling to recoup losses.

Female managers, by contrast, maintain discipline. A study from Institutional Investor found that in times of stress, female managers took 50% less unsystematic risk than their male counterparts. They stuck to their mandate.

6.2 Performance in Down Markets#

This discipline pays off when the tide goes out. In the 2022 bear market, portfolios led by women outperformed those led by men significantly.

  • Median Returns (2022): Women-led teams returned -2.6%, while male-led teams returned -5.9%.

  • Downside Protection: By losing less in down markets, female managers require smaller rebounds to return to breakeven, smoothing the path of compounding.

6.3 Hedge Fund Performance#

The HFRI Women's Index (tracking female-managed hedge funds) delivered a Sharpe Ratio of 0.59 between 2007 and 2019, compared to 0.48 for the general index. The Sharpe Ratio measures return per unit of risk. This confirms that female managers are not just "safer"—they are more efficient allocators of risk capital.

7. Case Studies in Female Value Mastery#

To fully appreciate the alignment between the female temperament and value investing, one must look at the pioneers who defined the strategy. These women did not just follow Benjamin Graham; in some cases, they preceded him or expanded his theories.

7.1 Hetty Green: The First Value Investor#

Long before Warren Buffett, there was Hetty Green (1834–1916). Known as the "Witch of Wall Street," she was the richest woman in America and a ruthless practitioner of deep value.

  • Philosophy: "I buy when things are low and nobody wants them. I keep them until they go up and people are crazy to get them".

  • Liquidity as a Weapon: Green kept massive cash reserves ("Fortress of Cash"). During the Panic of 1907, when male speculators were leveraged to the hilt and facing ruin, Green acted as a lender of last resort, buying high-quality railroads and bonds at distressed prices.

  • Anti-Debt: She viewed debt as a vulnerability, a principle later echoed by Buffett. Her refusal to use margin meant she could never be forced to sell at the bottom.

7.2 Geraldine Weiss: The Quantitative Value Pioneer#

In an era when women were barred from being stockbrokers, Geraldine Weiss founded Investment Quality Trends in 1966. She signed her work "G. Weiss" to hide her gender.

  • The Dividend Theory: Weiss argued that earnings could be faked, but "cash dividends are a reality." She developed a value investing system based on yield cycles—buying when a stock's yield was historically high (undervalued) and selling when it was historically low.

  • Discipline: Her approach was purely quantitative, removing emotion from the equation. This aligns with the female tendency to rely on data and research over "gut feel" or overconfidence.

7.3 Lauren Templeton: Capitalizing on Maximum Pessimism#

Lauren Templeton, the great-niece of Sir John Templeton, runs a value firm based on the "Templeton Way."

  • Contrarianism: She teaches that "Trouble is Opportunity." Her strategy explicitly involves identifying markets where pessimism is highest (e.g., buying during the 2008 crash).

  • Behavioral Awareness: Templeton emphasizes understanding cognitive biases to avoid the herd. Her work highlights that the female capacity for "outsider" thinking (often being the only woman in the room) strengthens the contrarian muscle required for value investing.

7.4 Sarah Ketterer: International Restructuring#

Sarah Ketterer, CEO of Causeway Capital, applies value principles to global markets.

  • Structuring Value: She differentiates between "value traps" (cheap stocks that stay cheap) and true value by looking for corporate restructuring and capital discipline.

  • Patience: She noted in interviews that her team makes money "on the rebound" by holding high-quality cyclical companies (like European banks) through downturns, waiting for the market to recognize their "overprovisioned" balance sheets.

8. The Margin of Safety: Risk Awareness vs. Risk Aversion#

A common semantic trap in finance is equating "risk aversion" with "low returns." In value investing, risk aversion is synonymous with the "Margin of Safety"—the buffer that protects the investor from the unknown.

8.1 Cash Holdings as Optionality#

Women are often criticized for holding too much cash. A study of wealthy investors found women hold roughly 5% more cash in their portfolios than men. From a modern portfolio theory perspective, this is a drag on returns. From a value perspective, cash is an option on future volatility. By holding more cash, women are better positioned to deploy capital when asset prices dislocate, much like Hetty Green did in 1907.

8.2 Corporate Governance and Fraud Avoidance#

The female risk-awareness trait extends to corporate boards. Companies with female directors are associated with lower occurrences of fraud and better financial reporting. For a value investor, whose worst nightmare is buying a company with cooked books (e.g., Enron), investing in companies with diverse boards acts as a structural margin of safety.

Table 2: Risk Metrics and Gender Correlation

Risk Metric Male Correlation Female Correlation Value Investing Implication
Leverage/Margin Use High Low Lower risk of forced liquidation (ruin).
Speculative Assets High (Crypto/Meme) Low Avoidance of permanent capital loss.
Unsystematic Risk Increases in bad markets Decreases/Stable Adherence to investment mandate.
Cash Reserves Low (Fully Invested) High (+5% vs Men) Dry powder for distressed opportunities.

Source Data:

9. The Great Wealth Transfer and Financial Socialization#

The landscape of investing is shifting. The "Gender Investment Gap"—the fact that women invest less money overall despite being better investors—is closing due to demographic shifts and improved financial socialization.

9.1 The $30 Trillion Shift#

We are on the precipice of the "Great Wealth Transfer." Over the next two decades, an estimated $30 trillion to $124 trillion in assets will pass into the hands of U.S. women. This shift suggests that the dominant investment style of the future will move away from the hyper-active, testosterone-fueled trading of the past toward the patient, value-oriented approach favored by women.

9.2 Closing the Confidence Gap#

Historically, women have participated less in the stock market due to a "confidence gap" and a lack of encouragement. Studies show that boys are more frequently taught about stocks and given stock gift cards than girls. However, this is changing.

  • Gen Z Participation: 77% of Gen Z women are now investing, starting at an average age of 19, compared to 71% of women overall.

  • Education: As financial literacy programs target women, the "participation gap" is narrowing. When women do participate, their "temperamental advantage" remains intact, suggesting a future where average retail investor returns may actually improve as the female share of the market grows.

10. Conclusion#

The question of why women are better for investing from a value investing perspective is answered not by a single data point, but by the convergence of psychology, biology, and mathematical reality.

Value investing is a philosophy of subtraction. It requires the subtraction of ego, the subtraction of emotional reactivity, and the subtraction of unnecessary activity. The empirical record demonstrates that men, driven by higher levels of overconfidence and biological impulses toward risk-taking, struggle to subtract these elements. They trade too much, pay too much in fees, and chase bubbles that eventually burst.

Women, conversely, exhibit a natural alignment with the "Intelligent Investor" archetype.

  • Their Epistemic Humility leads to better due diligence and adherence to expert advice.

  • Their Biological Stability (lower testosterone reactivity) protects them from the "winner effect" and bubble participation.

  • Their Patience allows them to harness the power of compound interest without interruption.

  • Their Risk Awareness ensures a margin of safety that preserves capital during crises.

In the final analysis, the "gender gap" in investing is real, but it is not a gap in ability—it is a gap in style. The male style attempts to beat the market through force and speed; the female style conquers the market through endurance and discipline. As the financial world evolves and the Great Wealth Transfer places more capital in female hands, the principles of Benjamin Graham may finally find their ideal practitioners. The future of value investing is female.

Works cited#

1. Top 200 Investing Quotes [2025] - DigitalDefynd, https://digitaldefynd.com/IQ/investing-quotes/ 2. The 200 best investing quotes of all time - Equito, https://equito.co/the-best-investing-quotes/ 3. The Psychology of Money by Morgan Housel - Ryan Delaney, https://www.ryandelaney.co/book-notes/the-psychology-of-money-summary 4. Lessons from “Psychology of Money: Timeless Lessons on Wealth, Greed, and Happiness” By Morgan Housel, https://hurlowwealth.com/blog/lessons-from-psychology-of-money-timeless-lessons-on-wealth-greed-and-happiness-by-morgan-housel 5. Lauren Templeton: “Investing The Templeton Way” [Transcript] | GeoInvesting, https://geoinvesting.com/investing-templeton-way-transcript/ 6. The Top 25 Investing Quotes of All Time - Investopedia, https://www.investopedia.com/financial-edge/0511/the-top-17-investing-quotes-of-all-time.aspx 7. Women and Investing Statistics for 2025 | The Motley Fool, https://www.fool.com/research/women-in-investing-statistics/ 8. Are women better investors than men? - Unbiased, https://www.unbiased.co.uk/discover/personal-finance/savings-investing/are-women-better-investors-than-men 9. Are women better investors than men? | News | Warwick Business ..., https://www.wbs.ac.uk/news/are-women-better-investors-than-men/ 10. Lou Simpson's Investment Wisdom: Insights from a Legendary Investor - ithought, https://ithought.co.in/lou-simpsons-investment-wisdom-insights-from-a-legendary-investor/ 11. Lou Simpson | Learn From The Best - Rock & Turner Investment Analysis, https://rockandturner.substack.com/p/lou-simpson-learn-from-the-best 12. Boys will be boys - Meet the Berkeley-Haas Faculty, https://faculty.haas.berkeley.edu/odean/papers/gender/gender.html 13. Boys Will Be Boys: Gender, Overconfidence, And Common Stock Investment | Request PDF, https://www.researchgate.net/publication/24091730_Boys_Will_Be_Boys_Gender_Overconfidence_And_Common_Stock_Investment 14. boys will be boys: gender, overconfidence, and common stock ..., https://faculty.haas.berkeley.edu/odean/papers/gender/boyswillbeboys.pdf 15. Why women often make better investors than men, https://betterfinance.eu/article/why-women-often-make-better-investors-than-men/ 16. Financial Socialization and the Gender Investment Gap - bwl.uni-mannheim.de, https://www.bwl.uni-mannheim.de/media/Lehrstuehle/bwl/Niessen-Ruenzi/Financial_socialization_and_the_Gender_Investment_Gap_20230922.pdf 17. 4 Reasons Women Make Better Investors - Move Over Men!, https://advisorygroupsf.com/why-women-make-better-investors/ 18. Women are better investors than men - Women's Budget Group, https://www.wbg.org.uk/article/women-are-better-investors-than-men/ 19. Top 5 Traits That Make Women Great Investors - Mission Wealth, https://missionwealth.com/inspired_living_post/top-5-traits-that-make-women-great-investors/ 20. Why Women Are Often Better Investors And How You Can Invest Like One - Evans Family Wealth, https://advisor.wellington-altus.ca/evansfamilywealth/women-often-better-investors/ 21. Behavioral Biases in Panic Selling: Exploring the Role of Framing during the COVID-19 Market Crisis - MDPI, https://www.mdpi.com/2227-9091/12/10/162 22. Learning from Lou Simpson - Investment Masters Class, http://mastersinvest.com/newblog/2017/11/14/learning-from-lou-simpson 23. Raging Bull: First study to find causation between testosterone levels and stock market instability - INFORMS.org, https://www.informs.org/News-Room/INFORMS-Releases/News-Releases/Raging-Bull-First-study-to-find-causation-between-testosterone-levels-and-stock-market-instability 24. Testosterone, Cortisol and Financial Risk-Taking - PMC - PubMed Central, https://pmc.ncbi.nlm.nih.gov/articles/PMC5964298/ 25. From molecule to market: steroid hormones and financial risk-taking - Journals, https://royalsocietypublishing.org/rstb/article/365/1538/331/21171/From-molecule-to-market-steroid-hormones-and 26. The Role of Hormones in Financial Markets - University of Leicester, https://www.le.ac.uk/economics/research/RePEc/lec/leecon/dp16-01.pdf 27. Men dominate crypto ownership, making up 61% of global users (342.8M people), while women account for 39% (219.2M people) - Intelpoint, https://intelpoint.co/insights/as-of-2024-6-8-of-the-global-population-562m-people-own-cryptocurrency-but-ownership-remains-unevenly-distributed-by-gender-men-make-up-61-of-crypto-holders-342-8m-while-women-account-for-39/ 28. The gender gap in crypto ownership - FXTM, https://www.fxtm.com/en/blog/crypto-gender-gap/ 29. What are 'meme stocks', and what do they mean for women investors? - Eco-Business, https://www.eco-business.com/news/what-are-meme-stocks-and-what-do-they-mean-for-women-investors/ 30. FI Analysis No.40: Winners and losers in the trading of meme stocks - Finansinspektionen, https://fi.se/contentassets/a747279916b54702bb8393b16586549f/fi-analys-40-vinnare-forlorare-handel-meme-eng.pdf 31. The Templeton Investing Approach - Value Investing Academy, https://valueinvestingacademy.com/the-templeton-investing-approach/ 32. Behavioral Biases in Panic Selling: Exploring the Role of Framing during the COVID-19 Market Crisis - ResearchGate, https://www.researchgate.net/publication/384827621_Behavioral_Biases_in_Panic_Selling_Exploring_the_Role_of_Framing_during_the_COVID-19_Market_Crisis 33. The Financial Gender Gap: Why Women and Men Invest Differently - EQT Group, https://eqtgroup.com/thinq/wealth/the-financial-gender-gap-why-women-and-men-invest-differently 34. The changing demographics of retail investors - JPMorganChase, https://www.jpmorganchase.com/institute/all-topics/financial-health-wealth-creation/the-changing-demographics-of-retail-investors 35. Top 25 Investing Quotes: Wisdom for Financial Success - Tickeron, https://tickeron.com/trading-investing-101/what-are-the-top-25-investing-quotes-of-all-time/ 36. Geraldine Weiss - Blue-Chip Dividends - Bloom, https://bloomapp.com/learn/lesson/486/ 37. Geraldine Weiss - Wikipedia, https://en.wikipedia.org/wiki/Geraldine_Weiss 38. What women get right about investing - MassMutual Blog, https://blog.massmutual.com/retiring-investing/what-women-get-right-about-investing 39. Dividends Don't Lie | Financial Sense, https://www.financialsense.com/dividends-dont-lie 40. In Times of Stress, Female Fund Managers Take Less Risk Than Men — For the Same Performance | Institutional Investor, https://www.institutionalinvestor.com/article/2bstnzx1bc4tp6jwn0hkw/culture/in-times-of-stress-female-fund-managers-take-less-risk-than-men-for-the-same-performance 41. Article: Women Portfolio Managers Outpace Men's Performance in this Down Market - Investment Metrics, https://www.invmetrics.com/insight/article-women-portfolio-managers-outpace-mens-performance-in-this-down-market/ 42. Variant Perspectives: Women in Value Investing - The Hedge Fund Journal, https://thehedgefundjournal.com/variant-perspectives-women-in-value-investing/ 43. Hetty Green – The Single Biggest Individual Financier In The World & The Richest Woman In America | Founders Podcast with David Senra #375, https://podcastnotes.org/founders-podcast/hetty-green-the-single-biggest-individual-financier-in-the-world-the-richest-woman-in-america-founders-podcast-with-david-senra-375/ 44. Value investing - Wikipedia, https://en.wikipedia.org/wiki/Value_investing 45. Lessons from Hetty Green, the Queen of Wall Street… - Hanson+Doremus, https://hansondoremus.com/lessons-from-hetty-green-the-queen-of-wall-street/ 46. Witch of Wall Street: The Bizarre Story Of Hetty Green - Vested, https://fullyvested.com/insights/witch-wall-street-the-bizarre-story-hetty-green/ 47. Geraldine Weiss - Capitol Private Wealth Group, https://www.capitolpwg.com/wp-content/uploads/2017/07/Geraldine-Weiss.pdf 48. Our Firm | TN | Templeton & Phillips, https://www.templetonandphillips.com/ourfirm 49. Profiting From Maximum Pessimism w/ Lauren Templeton - The Investor's Podcast Network, https://www.theinvestorspodcast.com/episodes/investing-in-fear-profiting-from-maximum-pessimism/ 50. Causeway's Sarah Ketterer: 'I Don't See Any Overvaluation Anymore ..., https://www.morningstar.com/funds/causeways-sarah-ketterer-i-dont-see-any-overvaluation-anymore 51. Financial Advice, Gender and Wealth: Risk Tolerance, Knowledge and Confidence in Advised and Self-Directed Investors - American Economic Association, https://www.aeaweb.org/conference/2019/preliminary/paper/3ZdHeAE4 52. Women in monitoring positions and market risk. Are the stocks of companies with gender diverse boards less volatile? - Frontiers, https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2022.1049175/full 53. 2025 Cryptocurrency Adoption and Consumer Sentiment Report - Security.org, https://www.security.org/digital-security/cryptocurrency-annual-consumer-report/ 54. New Fidelity Research Shows Women Embracing Financial Frugality, Prioritizing Long-Term Savings, https://newsroom.fidelity.com/pressreleases/fidelity-2025-women-and-money-study/s/21fa7fdd-6ee5-451b-b985-f75f51813642 55. The Gender Gap in Stock Market Participation: Evidence from Stock Gifting - FDIC, https://www.fdic.gov/analysis/consumer-research/conferences/2024/papers/iskowitz-paper.pdf

Research text CC BY 4.0, cite as: DeepValues Research, The Temperamental Advantage: A Comprehensive Analysis of Gender Divergence in Value Investing Efficacy, https://research.deepvalues.ai/personal-finance/value-investing-womens-behavioral-advantages/

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