Costco Wholesale Corp AGARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:17.57% (0.00%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0365 | 5.66 | |
| 0.0000 | 0.00 | |
| 0.9702 | 129.22 | |
| -0.0162 | -0.00 |
Estimation Period:
Feb 5, 2025 to Feb 6, 2026
Feb 5, 2025 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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