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S&P 500 Communication Services Sector Index GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:18.69% (+0.22%)
Analysis last updated: Thursday, February 12, 2026 at 12:47 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of S&P 500 Communication Services Sector Index GARCH
paramt-stat
ω0.021622.88
α0.074042.62
β0.9136493.86
Estimation Period:
Jan 1, 1990 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts