Hangzhou Prevail Optoelectronic Equipment Co., Ltd. GAS-GARCH Student T Volatility Analysis
Volatility prediction for Friday, June 26th, 2026
1 Day
59.16%
increased by 7.18%
1 Week
59.26%
increased by 7.28%
1 Month
59.53%
increased by 7.55%
Analysis last updated: Friday, June 26, 2026 at 07:28 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 14.3263 | 5.35 | |
| 0.1242 | 15.86 | |
| 0.9460 | 88.61 | |
| 4.3725 | 5.91 |
Estimation Period:
Oct 19, 2017 to Jun 18, 2026
Oct 19, 2017 to Jun 18, 2026
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