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	21
αARCH	0.1055	7.93***
βGARCH	0.7890	24.73***
γleverage	-0.0398	-2.30**
λ₁tau intercept	6.1037	0.39
λ₂forecast adj.	0.0489	5.61***
λ₃tau persistence	0.9511	113.47***

Parameter	Value	t-statistic
m window Rolling window length	21
α ARCH Response to squared shocks	0.1055	7.93***
β GARCH Volatility persistence	0.7890	24.73***
γ leverage Additional response to negative shocks	-0.0398	-2.30**
λ₁ tau intercept Baseline long-term coefficient	6.1037	0.39
λ₂ forecast adj. Forecast performance sensitivity	0.0489	5.61***
λ₃ tau persistence Long-term factor persistence	0.9511	113.47***

V-Lab

Permian Basin Royalty Trust ILLIQ-MFMEM Liquidity Analysis

Date Range:

News Impact Curve

Illiquidity Forecast

Parameter Estimates

Other Permian Basin Royalty Trust Analyses