S&P 500
SPXUnited StatesFive hundred large companies listed on US exchanges, weighted by free-float market value. The default proxy for US equities.
Price history
Last close 2026-08-11Return by period
Risk
Trailing yearPosition in range
Trailing year99%
of the way from the year’s low to its high.
Reported context
What these figures mean
Other equity indexs
Figures are calculated from closing prices and exclude dividends, coupons and the cost of rolling futures contracts. Volatility is annualised using 252 trading days. Past movement describes what happened and implies nothing about what happens next.

