Columbia Seligman Premium Technology Growth Fund Inc GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:28.75% (-2.22%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0930 | 20.92 | |
| 0.1314 | 29.70 | |
| 0.8266 | 154.22 |
Estimation Period:
Nov 27, 2009 to Feb 6, 2026
Nov 27, 2009 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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