Boston Scientific Corp GJR-GARCH Volatility Analysis
Volatility prediction for Monday, April 27th, 2026
1 Day
54.30%
increased by 3.30%
1 Week
54.24%
increased by 3.24%
1 Month
53.99%
increased by 2.99%
Analysis last updated: Friday, April 24, 2026 at 10:17 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0325 | 10.52 | |
| 0.0131 | 11.64 | |
| 0.9626 | 714.60 | |
| 0.0409 | 14.73 |
Estimation Period:
May 20, 1992 to Apr 24, 2026
May 20, 1992 to Apr 24, 2026
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