Iridium Communications Inc MEM Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Tuesday, June 9th, 2026
1 Day
93.88%
decreased by 7.32%
1 Week
93.99%
decreased by 7.21%
1 Month
94.46%
decreased by 6.74%
Analysis last updated: Monday, June 8, 2026 at 09:28 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0440 | 10.69 | |
| 0.2006 | 37.72 | |
| 0.7994 | 75.64 |
Estimation Period:
Mar 21, 2008 to Jun 5, 2026
Mar 21, 2008 to Jun 5, 2026
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