BetaPro NASDAQ-100 2x Daily Bull ETF GJR-GARCH Volatility Analysis
Volatility prediction for Tuesday, October 20th, 2026
1 Day
48.43%
decreased by 2.63%
1 Week
48.06%
decreased by 3.00%
1 Month
46.78%
decreased by 4.28%
Analysis last updated: Tuesday, October 20, 2026 at 09:08 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
Jun 18, 2008 to Oct 16, 2026Model Insight
This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.
σ
GJR-GARCH Model
Tap to view equation
Leverage: volatility responds almost entirely to negative shocks
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.1917 | 4.77*** |
| αARCH | 0.0102 | 0.58 |
| βGARCH | 0.8764 | 67.72*** |
| γleverage | 0.1696 | 5.40*** |
0.971
Persistence24d
Half-lifeσ
GJR-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.1917 | 4.77*** |
α ARCH Response to squared shocks | 0.0102 | 0.58 |
β GARCH Volatility persistence | 0.8764 | 67.72*** |
γ leverage Additional response to negative shocks | 0.1696 | 5.40*** |
Persistence:
0.971
Half-life:
24 days
Other BetaPro NASDAQ-100 2x Daily Bull ETF Analyses
Other GJR-GARCH Analyses on ETFs