V-Lab
NY Harbor ULSD Heating Oil MF2-GARCH Volatility Analysis
Volatility prediction for Monday, August 31st, 2026
1 Day
41.67%
decreased by 0.66%
1 Week
42.91%
increased by 0.58%
1 Month
45.98%
increased by 3.65%
Analysis last updated: Sunday, August 30, 2026 at 04:20 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Sep 4, 2000 to Aug 28, 2026Model Insight
Volatility shocks decay with a half-life of 10 trading days, meaning a shock loses half its impact after approximately 10 days.
σ
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 36 | |
α ARCH Response to squared shocks | 0.1094 | 4.77*** |
β GARCH Volatility persistence | 0.8203 | 37.60*** |
γ leverage Additional response to negative shocks | 0.0051 | 0.21 |
λ₁ tau intercept Baseline long-term coefficient | 0.0211 | 1.26 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0286 | 2.38** |
λ₃ tau persistence Long-term factor persistence | 0.9677 | 68.34*** |
Persistence:
0.932
Half-life:
10 days
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