Armed with apps, index funds, and the hard lessons of market volatility, a new wave of retail investors is are challenging the assumption that Wall Street always knows best.
When the Amateurs Started Winning
In January 2021, a group of retail investors coordinating on a Reddit forum called WallStreetBets sent shockwaves through global financial markets by driving up the price of GameStop, a struggling video game retailer, by nearly 1,700% in a matter of days. Hedge funds that had bet heavily against the company lost billions. The moment was gleefully celebrated as a populist uprising against the financial establishment, and while it was also chaotic, reckless, and ultimately punishing for many of the individual investors caught in the aftermath, it announced something important: the everyday investor had arrived.
The GameStop episode was extreme. But beneath the noise, a quieter and more sustainable revolution has been unfolding. Millions of ordinary people (many of them first-time investors, many of them women, many of them young) have been entering financial markets with a different philosophy from the short-selling hedge funds and high-frequency trading algorithms. They are investing steadily, thinking long-term, and in many cases, outperforming the professionals.
58% of UK adults now hold some form of investment outside their pension (FCA Financial Lives Survey, 2022)
The Index Fund Revolution
To understand why everyday investors have been doing so well, you need to understand the index fund. An index fund is a type of investment that simply tracks a market index (the S&P 500 in the US, the FTSE 100 in the UK) rather than attempting to pick individual stocks. Because index funds are passively managed (no highly paid portfolio managers making active decisions), their fees are a fraction of those charged by actively managed funds.
The case for index funds was made famously by the late Vanguard founder John Bogle, who spent decades arguing that most actively managed funds, after fees, underperform the market. He was right. Research from S&P Dow Jones consistently shows that the vast majority of actively managed funds, typically around 80–90% over a 15-year period, fail to beat their benchmark index. The expensive professionals, in other words, cannot reliably do what a simple, cheap index fund does automatically.
Many everyday investors who have embraced index investing through platforms like Vanguard, Nutmeg, or InvestEngine have inadvertently positioned themselves in line with some of the most sophisticated thinking in modern finance. Warren Buffett himself, the most celebrated stock-picker in history, has said that for most people, a low-cost index fund is the best investment they can make.
“Most actively managed funds fail to beat their benchmark index over 15 years. The expensive professionals cannot do what a simple index fund does for free.”
The Rise of the Female Investor
One of the most significant and underreported shifts in retail investing has been the rise of the female investor. Historically, investing was coded as a masculine pursuit, the domain of suits, trading floors, and the financial media’s relentless focus on male fund managers and male billionaires. That perception is changing, rapidly and for good reason.
Research by Hargreaves Lansdown found that women investors, on average, outperform men by approximately 0.81 percentage points per year. The reasons are largely behavioural: women tend to trade less frequently (avoiding the transaction costs and timing errors that erode returns), take a longer-term view, and be more willing to seek information before making decisions. They are also less prone to overconfidence, one of the most well-documented cognitive biases that causes male investors to overtrade and underperform.
The growth of female-focused investing communities, from online forums to organisations like Ellevest in the US and The Female Lead in the UK, has created spaces where women can discuss money without the cultural baggage that has historically made finance feel exclusionary. Investment clubs, dormant since the 1980s, have enjoyed a revival, with women’s groups often taking a research-heavy, long-term approach that, the data suggests, pays off.
The Democratisation of Information
Part of the explanation for the rise of the everyday investor is simply information. The internet has made it possible for anyone with a smartphone to access the same company filings, earnings reports, and economic data that were once the exclusive province of institutional investors with research departments. Finance Twitter, investing podcasts, and YouTube channels run by individual investors have created an ecosystem of accessible financial education that simply did not exist twenty years ago.
This democratisation has its downsides. Bad information spreads as easily as good information, and the line between genuine financial education and promotional content is not always clear. The rise of social-media-driven investment fads, from meme stocks to the more recent volatility in cryptocurrency markets, has demonstrated that collective enthusiasm is not the same as collective wisdom. The investors who have done best are generally those who have learned to tune out the noise and stick to a plan.
0.81% average annual outperformance of female versus male investors (Hargreaves Lansdown)
Behavioural Edge
The most compelling reason that everyday investors have been competing with, and in many cases beating, the professionals has little to do with stock-picking skill. It has to do with behaviour. Institutional investors face structural pressures that everyday investors do not: quarterly performance reviews, client redemption risk, benchmark-chasing, and career risk that makes it dangerous to be differently right. These pressures push professional investors toward short-term thinking and herd behaviour.
A private individual investing through an ISA or a pension has none of these pressures. They can buy a diversified portfolio of index funds, set up a monthly direct debit, and not check their portfolio for six months. This is not lazy investing; it is, according to decades of behavioural finance research, optimal investing. The enemy of good investment returns is not market volatility; it is the panicked selling and overexcited buying that volatility provokes in investors who are watching too closely.
“The enemy of good returns is not market volatility. It is the panicked selling and overexcited buying that volatility provokes in investors who check too often.”
The Platforms Making It Possible
The growth of easy-to-use investment platforms has been transformative. In the UK, platforms including Freetrade, Trading 212, Moneybox, and InvestEngine have dramatically reduced the barrier to entry for new investors. In the US, Robinhood’s commission-free trading model, controversial in its gamification of investing, nonetheless introduced markets to millions who had previously felt excluded. These platforms are imperfect, but their net effect has been to extend the benefits of long-term investing to a far broader segment of the population.
The Stocks and Shares ISA in the UK remains one of the most powerful and underutilised savings vehicles available to everyday investors, allowing up to £20,000 per year to grow entirely free of capital gains and income tax. The Lifetime ISA, available to those under 40, adds a 25% government bonus on contributions up to £4,000 per year. For those who have spent years assuming that investing is for other people, discovering these tools can be genuinely revelatory.
The Caveats
None of this is to suggest that everyday investing is without risk. Markets fall as well as rise, and the long bull market of the 2010s has given many newer investors a misleadingly rosy picture of what investing involves. The crypto boom and bust demonstrated what happens when speculative enthusiasm outpaces fundamental analysis. And the democratisation of investing has also democratised the availability of leverage, derivatives, and other instruments that can magnify losses as easily as gains.
The everyday investors who are quietly outperforming the professionals are not, on the whole, trying to beat the market by picking the next big thing. They are holding diversified portfolios, contributing regularly regardless of market conditions, keeping costs low, and thinking in decades rather than quarters. That is not exciting. It is, however, what the evidence suggests works.