KOSPI 200 Volatility Index

CBOE Emerging Market Markets 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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Param	Value	t-stat
ωconst	52.3878	0.95
αARCH	0.1268	21.41***
βGARCH	0.9920	121.66***
νDF	3.1431	14.79***

Parameter	Value	t-statistic
ω const Unconditional variance weight	52.3878	0.95
α ARCH Response to squared shocks	0.1268	21.41***
β GARCH Volatility persistence	0.9920	121.66***
ν DF Student-t tail thickness	3.1431	14.79***

V-Lab

VT Co Ltd GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other VT Co Ltd Analyses