S&P 500 Research
S&P 500 returns, drawdowns, and research on companies covered by TNI that are classified in the S&P 500.
Essential perspectives
Index-level research
S&P 500 Monthly Returns: Historical Returns by Month
Explore S&P 500 monthly returns from 1928 to the present, including average returns by month, positive and negative frequency, seasonal patterns, historical monthly performance, and current month-to-date performance.
Average Stock Market Return: Dividends, Inflation & 150+ Years of History
Explore more than 150 years of U.S. stock market returns, comparing total return with dividends reinvested, inflation-adjusted real return, and price return.
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Index-level studies
Returns, risk, seasonality, and market history.
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Explore the collectionAll index studies
S&P 500 returns, drawdowns, and research on companies covered by TNI that are classified in the S&P 500.
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Returns & Performance
Annual returns, total returns, and long-term performance.
1 published studyRisk & Drawdowns
Declines, volatility, recovery, and the path through uncertainty.
1 published studySeasonality
Monthly returns and patterns across the calendar.
1 published studyMarket History
Market cycles and the events that shaped them.