CBOE Volatility 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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Parameter	Value	t-statistic
ω const Unconditional variance weight	0.0001	0.99
α ARCH Response to squared shocks	0.1144	2.30**
β GARCH Volatility persistence	0.8776	42.23***
γ leverage Additional response to negative shocks	0.0159	0.16

V-Lab

Tadawul All Share TASI Index Asy. MEM Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other Tadawul All Share TASI Index Analyses