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	5.0000	1.47
αARCH	0.0499	4.31***
βGARCH	0.9433	136.59***
γleverage	0.0136	0.89

Parameter	Value	t-statistic
ω const Unconditional variance weight	5.0000	1.47
α ARCH Response to squared shocks	0.0499	4.31***
β GARCH Volatility persistence	0.9433	136.59***
γ leverage Additional response to negative shocks	0.0136	0.89

V-Lab

Societe BIC SA Asymmetric ILLIQ Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Societe BIC SA Analyses