GAS Natural BAN SA MEM Volatility Analysis
Volatility prediction for Thursday, May 21st, 2026
1 Day
42.13%
decreased by 0.82%
1 Week
43.35%
increased by 0.40%
1 Month
47.04%
increased by 4.09%
Analysis last updated: Thursday, May 21, 2026 at 05:45 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4615 | 14.16 | |
| 0.1211 | 22.16 | |
| 0.8439 | 177.21 |
Estimation Period:
Mar 26, 1998 to May 15, 2026
Mar 26, 1998 to May 15, 2026
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