S&P / ASX 200 Volatility Index

CBOE EFA ETF Volatility 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	59.2286	3.67***
αARCH	0.1130	165.51***
βGARCH	0.9990	3,567.86***
νDF	2.0000

Parameter	Value	t-statistic
ω const Unconditional variance weight	59.2286	3.67***
α ARCH Response to squared shocks	0.1130	165.51***
β GARCH Volatility persistence	0.9990	3,567.86***
ν DF Student-t tail thickness	2.0000

V-Lab

Spenda Ltd GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other Spenda Ltd Analyses