ARM Holdings PLC Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:41.21% (+0.71%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0114 | 3.77 | |
| 0.2090 | 1.51 | |
| 0.2741 | 0.72 | |
| -0.3570 | -2.24 |
Estimation Period:
Sep 14, 2023 to Feb 13, 2026
Sep 14, 2023 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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