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
ωlong-run	74.6752	1.28
αscore	0.1261	22.13***
βpersistence	0.9967	398.03***
νDF	4.3864	10.54***

Parameter	Value	t-statistic
ω long-run Long-run variance given a price move	74.6752	1.28
α score Weight on the scaled score	0.1261	22.13***
β persistence Volatility persistence	0.9967	398.03***
ν DF Student-t tail thickness	4.3864	10.54***

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