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S&P Technology Select Sector Index Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:29.32% (-1.51%)
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 Technology Select Sector Index SGARCH
paramt-stat
ω1.49778.21
α0.100410.88
β0.883092.04
γ10.00485.28
Estimation Period:
Dec 30, 1997 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts