Southwest Airlines Co GAS-GARCH Student T Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
52.00%
decreased by 0.09%
1 Week
51.71%
decreased by 0.38%
1 Month
50.64%
decreased by 1.45%
Analysis last updated: Saturday, June 13, 2026 at 12:14 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 5.8114 | 4.94 | |
| 0.0564 | 26.37 | |
| 0.9879 | 367.24 | |
| 5.3228 | 6.82 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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