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S&P Composite 1500 Health Care Sector Index GAS-GARCH Student T Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:15.21% (+0.38%)
Analysis last updated: Sunday, February 15, 2026 at 02:08 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

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10Y ·

All

graph of S&P Composite 1500 Health Care Sector Index GAS-GARCH-T
paramt-stat
ω1.197111.11
α0.083835.39
β0.9834599.25
ν8.21445.87
Estimation Period:
Dec 29, 1994 to Feb 13, 2026