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S&P 500 index logo

S&P 500 Index Beta

Beta

0.990.000.00%

Summary

Current Value
As of today, SPX beta is 0.99, unchanged on
Current Value Category
Based on its current beta, SPX falls into the high volatility category
1-Year High
SPX beta reached a 1-year high of 1.00 on
1-Year Low
SPX beta reached a 1-year low of 0.95 on

Beta Chart

SUGGESTED SERIES

Performance

SPX Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
Price7,511.10+0.9%+0.1%+6.3%+9.7%+19.1%+65.6%+72.3%
Price7,511.10+0.9%+0.1%+6.3%+9.7%+19.1%+65.6%+72.3%
200-Day SMA6,995.00+0.1%+1.3%+4.5%+11.3%+19.1%+72.6%+79.1%
50-Day SMA7,469.92+0.1%+2.1%+10.2%+9.8%+23.6%+72.6%+76.0%
20-Day SMA7,478.08+0.0%-0.1%+10.9%+9.1%+20.3%+68.0%+72.9%
14-Day RSI52.84+11.9%-4.0%-21.5%+3.5%-24.2%-22.4%-8.8%
ATR80.49-0.8%-18.5%-8.8%+34.9%+55.4%+119.0%+94.2%
10-Day Volatility10.54%+11.5%-53.9%-26.6%-1.8%+98.5%+40.5%-31.5%
1-Month Volatility10.63%+2.4%-37.1%-40.5%+20.3%+37.5%+13.3%-4.2%
1-Year Volatility12.65%+0.2%+1.0%-1.8%-32.6%-36.1%-33.4%-16.4%

Beta History

DateValueChange
0.99+3.1%
0.96-4.0%
1.00+1.0%
0.990.0%
0.99-1.0%
1.00-2.9%
1.03+4.0%
0.990.0%
0.99+2.1%
0.97-2.0%
0.990.0%
0.99-1.0%
1.00+1.0%
0.990.0%
0.99-2.0%
1.01+1.0%
1.00-2.0%
DateValueChange
1.02+4.1%
0.98-1.0%
0.99+3.1%
0.960.0%
0.96+1.1%
0.95-5.9%
1.01+4.1%
0.97+3.2%
0.94+8.0%
0.87-8.4%
0.95+6.7%
0.89+1.1%
0.88+1.1%
0.87+1.2%
0.86-2.3%
0.88-2.2%
0.90-

FAQ

  • What is the current beta of SPX?

    As of today, SPX beta is 0.99

  • What beta category does SPX fall into?

    Based on its current beta, SPX falls into the high volatility category

  • What is SPX beta 1-year high?

    SPX beta reached a 1-year high of 1.00 on April 23, 2026

  • What is SPX beta 1-year low?

    SPX beta reached a 1-year low of 0.95 on April 6, 2026

Data Sources & References

  1. S&P 500 Official Page www.spglobal.com/spdji/en/indices/equity/sp-500
  2. S&P 500 Wikipedia en.wikipedia.org/wiki/S%26P_500
  3. S&P 500 on Yahoo Finance finance.yahoo.com/quote/%5ESPX