ParkerVision Inc GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
263.06%
decreased by 10.55%
1 Week
259.77%
decreased by 13.84%
1 Month
247.58%
decreased by 26.03%
Analysis last updated: Saturday, June 13, 2026 at 01:48 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0304 | 15.03 | |
| 0.0611 | 12.10 | |
| 0.9001 | 221.85 | |
| 0.0448 | 3.62 |
Estimation Period:
Dec 2, 1993 to Jun 12, 2026
Dec 2, 1993 to Jun 12, 2026
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