V-Lab
PMV Pharmaceuticals Inc EGARCH Volatility Analysis
Volatility prediction for Thursday, September 10th, 2026
1 Day
74.89%
decreased by 3.33%
1 Week
75.25%
decreased by 2.97%
1 Month
75.56%
decreased by 2.66%
Analysis last updated: Wednesday, September 9, 2026 at 09:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Sep 25, 2020 to Sep 4, 2026Model Insight
Volatility shocks decay with a half-life of 2 trading days, meaning a shock loses half its impact after approximately 2 days.
σ
EGARCH Model
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Shock decay: Shocks decay with a 2-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.9581 | 2.54** |
| αARCH | 0.4311 | 3.73*** |
| βGARCH | 0.6933 | 5.67*** |
| γleverage | 0.0985 | 0.98 |
0.693
Persistence2d
Half-lifeσ
EGARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.9581 | 2.54** |
α ARCH Response to squared shocks | 0.4311 | 3.73*** |
β GARCH Volatility persistence | 0.6933 | 5.67*** |
γ leverage Additional response to negative shocks | 0.0985 | 0.98 |
Persistence:
0.693
Half-life:
2 days
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