State Street SPDR Portfolio S&P 500 Value ETF GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:12.12% (-0.64%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0223 | 20.24 | |
| 0.1131 | 36.51 | |
| 0.8674 | 281.90 |
Estimation Period:
Oct 2, 2000 to Feb 6, 2026
Oct 2, 2000 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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