Waste Management Inc GJR-GARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
23.54%
decreased by 0.54%
1 Week
23.67%
decreased by 0.41%
1 Month
24.15%
increased by 0.07%
Analysis last updated: Saturday, June 13, 2026 at 12:32 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0147 | 13.53 | |
| 0.0349 | 14.13 | |
| 0.9477 | 530.61 | |
| 0.0320 | 7.36 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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