CBOE Crude Oil Volatility Index

CBOE Volatility Index

CBOE NASDAQ-100 Volatility Index

CBOE DJIA Volatility Index

CBOE Russell 2000 Volatility Index

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CBOE Skew Index

How illiquidity evolves over time

{name} Model Equation

How returns affect tomorrow's illiquidity

Spline Coefficients

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Parameter	Value	t-statistic
m window Rolling window length	126
α ARCH Response to squared shocks	0.0580	20.41***
β GARCH Volatility persistence	0.8936	312.46***
γ leverage Additional response to negative shocks	0.0450	12.81***
λ₁ tau intercept Baseline long-term coefficient	0.0281	11.19***
λ₂ forecast adj. Forecast performance sensitivity	0.0412	11.83***
λ₃ tau persistence Long-term factor persistence	0.9538	239.76***

V-Lab

S&P GSCI Crude Oil Index MF2-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other S&P GSCI Crude Oil Index Analyses