Arq Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
71.86%
decreased by 0.49%
1 Week
88.51%
increased by 16.16%
1 Month
112.11%
increased by 39.76%
Analysis last updated: Friday, June 12, 2026 at 10:35 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9940 | 5.64 | |
| 0.3134 | 5.32 | |
| 0.5470 | 9.31 | |
| -0.0102 | -0.07 | |
| 0.1916 | 0.89 | |
| -0.3922 | -2.46 | |
| 0.1266 | 0.63 | |
| 0.3856 | 1.72 | |
| -0.7308 | -3.48 | |
| 0.9132 | 4.43 | |
| -0.7426 | -3.51 | |
| 0.3793 | 1.53 | |
| -0.1994 | -1.02 |
Estimation Period:
Oct 22, 2003 to Jun 12, 2026
Oct 22, 2003 to Jun 12, 2026
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