Proto Labs Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:155.48% (+113.19%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.9859 | 14.18 | |
| 0.1464 | 7.27 | |
| 0.5363 | 21.63 | |
| 0.0046 | 0.15 |
Estimation Period:
Feb 24, 2012 to Feb 6, 2026
Feb 24, 2012 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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