V-Lab
Onterris Inc GARCH Volatility Analysis
Volatility prediction for Friday, September 4th, 2026
1 Day
63.52%
decreased by 1.18%
1 Week
64.46%
decreased by 0.24%
1 Month
65.30%
increased by 0.60%
Analysis last updated: Thursday, September 3, 2026 at 09:51 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jul 23, 2020 to Aug 28, 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
GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 1.63 |
α ARCH Response to squared shocks | 0.0507 | 1.52 |
β GARCH Volatility persistence | 0.6568 | 3.36*** |
Persistence:
0.708
Half-life:
2 days
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