Binancecoin to US Dollar GJR-GARCH Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Friday, October 23rd, 2026
1 Day
23.16%
1 Week
23.16%
1 Month
23.20%
Analysis last updated: Friday, October 23, 2026 at 06:02 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Dec 20, 2018 to Oct 17, 2026Model Insight
Estimated persistence of 1.000 is at or above 1 (non-stationary): volatility shocks do not decay and the long-run variance is undefined, so long-horizon forecasts should be treated with caution.
GJR-GARCH Model
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| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.0007 | 0.92 |
| αARCH | 0.1416 | 3.70*** |
| βGARCH | 0.8582 | 76.34*** |
| γleverage | 0.0004 | 0.01 |
1.000
Persistence-
Half-lifeGJR-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0007 | 0.92 |
α ARCH Response to squared shocks | 0.1416 | 3.70*** |
β GARCH Volatility persistence | 0.8582 | 76.34*** |
γ leverage Additional response to negative shocks | 0.0004 | 0.01 |
Persistence:
1.000
Half-life:
-
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