S&P BSE SENSEX Index GAS-GARCH Student T Volatility Analysis
Volatility prediction for Wednesday, April 29th, 2026
1 Day
21.93%
decreased by 0.95%
1 Week
22.00%
decreased by 0.88%
1 Month
22.27%
decreased by 0.61%
Analysis last updated: Tuesday, April 28, 2026 at 12:03 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 3.2491 | 7.18 | |
| 0.0743 | 58.02 | |
| 0.9954 | 1,783.94 | |
| 6.5211 | 13.86 |
Estimation Period:
Jan 1, 1990 to Apr 24, 2026
Jan 1, 1990 to Apr 24, 2026
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