Cisco Systems Inc APARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:28.52% (+0.75%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0347 | 19.12 | |
| 0.0712 | 35.95 | |
| 0.9288 | 477.80 | |
| 0.4602 | 15.65 | |
| 0.6993 | 21.15 |
Estimation Period:
Feb 19, 1990 to Feb 6, 2026
Feb 19, 1990 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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