CBOE Volatility Index

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CBOE DJIA Volatility Index

CBOE Russell 2000 Volatility Index

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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	28.9385	1.36
αARCH	0.1042	11.12***
βGARCH	0.9786	62.87***
νDF	3.4646	5.83***

Parameter	Value	t-statistic
ω const Unconditional variance weight	28.9385	1.36
α ARCH Response to squared shocks	0.1042	11.12***
β GARCH Volatility persistence	0.9786	62.87***
ν DF Student-t tail thickness	3.4646	5.83***

V-Lab

Leonardo Drs Inc GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other Leonardo Drs Inc Analyses