Invesco S&P 500 Equal Weight ETF GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:14.48% (+0.34%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0253 | 19.39 | |
| 0.1148 | 34.78 | |
| 0.8643 | 258.61 |
Estimation Period:
May 1, 2003 to Feb 13, 2026
May 1, 2003 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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