02/03/2026
In the world of investing, we often get caught up in the noise of the daily ticker. When you zoom out to a 152-year view, the picture changes from chaos to a clear, compelling story of resilience.
Looking at the distribution of S&P 500 returns since 1872, several key statistics emerge that every long-term investor should keep in their back pocket.
1.) The 75% Rule: Historically, the S&P 500 has finished in positive territory roughly 3 out of every 4 years. If you're betting against the market in any given year, you're betting against a 152-year winning streak.
2.) The most frequent annual return isn't actually "average." The single most common outcome (occurring in 22.5% of years) is a gain between +10% and +20%.
3.) While "Black Swan" events feel frequent, years with losses worse than -20% are incredibly rare, occurring only about 7% of the time over the last century and a half.
4.) On average, historical bull markets have lasted 4.4 years with cumulative gains of approx. 150%.
Key Takeaway - Volatility is the fee, not the fine, for long-term outperformance.