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	4.2262	3.03***
αARCH	0.0516	3.65***
βGARCH	0.8316	98.47***
γleverage	0.2082	8.31***

Parameter	Value	t-statistic
ω const Unconditional variance weight	4.2262	3.03***
α ARCH Response to squared shocks	0.0516	3.65***
β GARCH Volatility persistence	0.8316	98.47***
γ leverage Additional response to negative shocks	0.2082	8.31***

V-Lab

Shanghai Hi-Tech Control System Co Ltd Asymmetric ILLIQ Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Shanghai Hi-Tech Control System Co Ltd Analyses