CBOE Volatility Index

CBOE NASDAQ-100 Volatility Index

CBOE DJIA Volatility Index

CBOE Russell 2000 Volatility Index

CBOE S&P 500 9-Day Volatility Index

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CBOE Skew Index

How volatility evolves over time

How illiquidity evolves over time

{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	60.9446	1.00
αARCH	0.1089	2.91***
βGARCH	0.8870	7.53***
νDF	2.6023	2.74***

Parameter	Value	t-statistic
ω const Unconditional variance weight	60.9446	1.00
α ARCH Response to squared shocks	0.1089	2.91***
β GARCH Volatility persistence	0.8870	7.53***
ν DF Student-t tail thickness	2.6023	2.74***

V-Lab

CBOE Amazon Volatility Index GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other CBOE Amazon Volatility Index Analyses