Bridger Aerospace GP HLD Inc MF2-GARCH Volatility Analysis
Volatility prediction for Monday, July 20th, 2026
1 Day
88.57%
increased by 6.94%
1 Week
90.48%
increased by 8.85%
1 Month
121.68%
increased by 40.05%
Analysis last updated: Friday, July 17, 2026 at 09:48 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 22, 2021 to Jul 17, 2026Model Insight
Volatility shocks decay with a half-life of 20 trading days, meaning a shock loses half its impact after approximately 20 days.
σ
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 36 | |
α ARCH Response to squared shocks | 0.1358 | 4.79*** |
β GARCH Volatility persistence | 0.8080 | 20.12*** |
γ leverage Additional response to negative shocks | 0.0425 | 0.78 |
λ₁ tau intercept Baseline long-term coefficient | 0.0251 | 0.51 |
λ₂ forecast adj. Forecast performance sensitivity | 0.1031 | 0.29 |
λ₃ tau persistence Long-term factor persistence | 0.8969 | 2.50** |
Persistence:
0.965
Half-life:
20 days
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