Trusval Technology GARCH Volatility Analysis
Volatility prediction for Friday, October 16th, 2026
1 Day
41.29%
decreased by 3.05%
1 Week
41.68%
decreased by 2.66%
1 Month
42.82%
decreased by 1.52%
Analysis last updated: Friday, October 16, 2026 at 09:14 PM UTC
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News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Nov 23, 2017 to Oct 8, 2026Model Insight
Volatility shocks decay with a half-life of 14 trading days, meaning a shock loses half its impact after approximately 14 days.
σ
GARCH Model
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Shock decay: Shocks decay with a 14-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.4036 | 3.32*** |
| αARCH | 0.1377 | 5.10*** |
| βGARCH | 0.8128 | 22.89*** |
0.950
Persistence14d
Half-lifeσ
GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.4036 | 3.32*** |
α ARCH Response to squared shocks | 0.1377 | 5.10*** |
β GARCH Volatility persistence | 0.8128 | 22.89*** |
Persistence:
0.950
Half-life:
14 days
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