V-Lab
Fate Therapeutics Inc MEM Volatility Analysis
Volatility prediction for Wednesday, September 9th, 2026
1 Day
65.81%
increased by 2.79%
1 Week
70.43%
increased by 7.41%
1 Month
78.88%
increased by 15.86%
Analysis last updated: Tuesday, September 8, 2026 at 10:18 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Oct 1, 2013 to Sep 4, 2026Model Insight
Volatility shocks decay with a half-life of 6 trading days, meaning a shock loses half its impact after approximately 6 days.
μ
MEM Model
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Shock decay: Shocks decay with a 6-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 3.3868 | 2.90*** |
| αARCH | 0.2238 | 5.18*** |
| βGARCH | 0.6606 | 17.94*** |
0.884
Persistence6d
Half-lifeμ
MEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 3.3868 | 2.90*** |
α ARCH Response to squared shocks | 0.2238 | 5.18*** |
β GARCH Volatility persistence | 0.6606 | 17.94*** |
Persistence:
0.884
Half-life:
6 days
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