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Walt Disney Co/The ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, September 22nd, 2026
1 Day
14.76
1 Week
14.63
1 Month
14.44
Analysis last updated: Monday, September 21, 2026 at 09:41 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 2, 1990 to Sep 18, 2026Model Insight
Illiquidity shocks decay with a half-life of 20 trading days, meaning a shock loses half its impact after approximately 20 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.
ILLIQ-MFMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 126 | |
| αARCH | 0.0549 | 13.98*** |
| βGARCH | 0.9393 | 216.87*** |
| γleverage | -0.0549 | -3.58*** |
| λ₁tau intercept | 0.0007 | 2.34** |
| λ₂forecast adj. | 0.0000 | 0.00 |
| λ₃tau persistence | 0.9994 | 430.21*** |
0.967
Persistence20d
Half-lifeILLIQ-MFMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 126 | |
α ARCH Response to squared shocks | 0.0549 | 13.98*** |
β GARCH Volatility persistence | 0.9393 | 216.87*** |
γ leverage Additional response to negative shocks | -0.0549 | -3.58*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0007 | 2.34** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.9994 | 430.21*** |
Persistence:
0.967
Half-life:
20 days
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