Marsh & McLennan Cos Inc GARCH Volatility Analysis
Volatility prediction for Monday, June 15th, 2026
1 Day
24.40%
decreased by 0.97%
1 Week
24.41%
decreased by 0.96%
1 Month
24.45%
decreased by 0.92%
Analysis last updated: Saturday, June 13, 2026 at 12:17 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0486 | 14.92 | |
| 0.0768 | 37.19 | |
| 0.9030 | 414.42 |
Estimation Period:
Jan 2, 1990 to Jun 12, 2026
Jan 2, 1990 to Jun 12, 2026
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