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V-Lab

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

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Bridger Aerospace GP HLD Inc MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 22, 2021 to Jul 17, 2026

Model 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

ParameterValuet-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