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
mwindow	46
αARCH	0.0139	0.94
βGARCH	0.8218	33.86***
γleverage	0.1161	5.55***
λ₁tau intercept	0.2357	1.76*
λ₂forecast adj.	0.4097	2.24**
λ₃tau persistence	0.4635	1.91*

Parameter	Value	t-statistic
m window Rolling window length	46
α ARCH Response to squared shocks	0.0139	0.94
β GARCH Volatility persistence	0.8218	33.86***
γ leverage Additional response to negative shocks	0.1161	5.55***
λ₁ tau intercept Baseline long-term coefficient	0.2357	1.76*
λ₂ forecast adj. Forecast performance sensitivity	0.4097	2.24**
λ₃ tau persistence Long-term factor persistence	0.4635	1.91*

V-Lab

iShares MSCI BIC ETF Fund MF2-GARCH Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other iShares MSCI BIC ETF Fund Analyses