Dogecoin to US Dollar GJR-GARCH Volatility Analysis
Volatility prediction for Monday, October 19th, 2026
1 Day
49.98%
decreased by 1.13%
1 Week
51.83%
increased by 0.72%
1 Month
57.55%
increased by 6.44%
Analysis last updated: Sunday, October 18, 2026 at 06:05 AM UTC
Press Delete or Backspace to remove this series.
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Sep 23, 2022 to Oct 17, 2026Model Insight
Volatility shocks decay with a half-life of 25 trading days, meaning a shock loses half its impact after approximately 25 days.
σ
GJR-GARCH Model
Tap to view equation
Shock decay: Shocks decay with a 25-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.6584 | 2.35** |
| αARCH | 0.1427 | 1.79* |
| βGARCH | 0.8684 | 24.05*** |
| γleverage | -0.0778 | -0.87 |
0.972
Persistence25d
Half-lifeσ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.6584 | 2.35** |
α ARCH Response to squared shocks | 0.1427 | 1.79* |
β GARCH Volatility persistence | 0.8684 | 24.05*** |
γ leverage Additional response to negative shocks | -0.0778 | -0.87 |
Persistence:
0.972
Half-life:
25 days
Other Dogecoin to US Dollar Analyses
Other GJR-GARCH Analyses on Currencies