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
mwindow	121
αARCH	0.5000	0.55
βGARCH	0.7450	4.94***
γleverage	-0.5000	-0.34
λ₁tau intercept	0.0628	0.22
λ₂forecast adj.	0.0000	0.02
λ₃tau persistence	0.0000	0.71

Parameter	Value	t-statistic
m window Rolling window length	121
α ARCH Response to squared shocks	0.5000	0.55
β GARCH Volatility persistence	0.7450	4.94***
γ leverage Additional response to negative shocks	-0.5000	-0.34
λ₁ tau intercept Baseline long-term coefficient	0.0628	0.22
λ₂ forecast adj. Forecast performance sensitivity	0.0000	0.02
λ₃ tau persistence Long-term factor persistence	0.0000	0.71

V-Lab

Qatari German Co for Medical Devices QPSC ILLIQ-MFMEM Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Qatari German Co for Medical Devices QPSC Analyses