Home Depot Inc/The EGARCH Volatility Analysis
Volatility prediction for Tuesday, July 21st, 2026
1 Day
32.61%
increased by 1.18%
1 Week
32.68%
increased by 1.25%
1 Month
32.91%
increased by 1.48%
Analysis last updated: Monday, July 20, 2026 at 09:44 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 2, 1990 to Jul 17, 2026Model Insight
This asset exhibits a strong leverage effect: negative returns increase next-day volatility 200% more than equivalent positive returns.
σ
EGARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0235 | 12.06*** |
α ARCH Response to squared shocks | 0.1366 | 35.39*** |
β GARCH Volatility persistence | 0.9850 | 1,130.91*** |
γ leverage Additional response to negative shocks | -0.0683 | -25.59*** |
Persistence:
0.985
Half-life:
46 days
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