iShares Global Clean Energy Index ETF Spline-GARCH Volatility Analysis
Volatility prediction for Friday, May 22nd, 2026
1 Day
31.46%
unchanged at 0.00%
1 Week
31.46%
unchanged at 0.00%
1 Month
31.46%
unchanged at 0.00%
Analysis last updated: Saturday, May 23, 2026 at 01:34 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.8545 | 4.09 | |
| 0.0000 | 0.00 | |
| 0.9763 | 67.13 | |
| 0.1904 | 1.26 |
Estimation Period:
May 3, 2022 to May 15, 2026
May 3, 2022 to May 15, 2026
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