CBOE Crude Oil Volatility Index

CBOE Energy ETF Volatility Index

CBOE Silver ETF Volatility Index

CBOE Volatility Index

CBOE NASDAQ-100 Volatility Index

CBOE DJIA Volatility Index

CBOE Russell 2000 Volatility Index

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CBOE 3-Month Volatility Index

CBOE 1-Day Volatility Index

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CBOE S&P 500 One-Year Volatility Index

CBOE Skew Index

How volatility evolves over time

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{name} Model Equation

How returns affect tomorrow's volatility

How returns affect tomorrow's illiquidity

Spline Coefficients

Value at Risk (VaR) estimates the maximum loss at a given confidence level. Expected Shortfall (ES) estimates the average loss beyond VaR.

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Param	Value	t-stat
ωconst	0.0311	4.80***
αARCH	0.0727	7.63***
βGARCH	0.9247	100.96***
γleverage	0.1253	1.99**
δpower	1.6303	8.84***

Parameter	Value	t-statistic
ω const Unconditional variance weight	0.0311	4.80***
α ARCH Response to squared shocks	0.0727	7.63***
β GARCH Volatility persistence	0.9247	100.96***
γ leverage Additional response to negative shocks	0.1253	1.99**
δ power Transformation power	1.6303	8.84***

V-Lab

S&P GSCI Energy and Metals Spot Index APARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other S&P GSCI Energy and Metals Spot Index Analyses