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V-Lab

HS Ad Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:29.54% (-0.77%)
Analysis last updated: Saturday, February 21, 2026 at 10:18 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of HS Ad SGARCH
paramt-stat
ω1.83745.51
α0.15296.69
β0.698416.92
γ1-0.0980-1.04
γ20.06240.45
γ30.21612.09
γ4-0.4029-3.57
γ50.40933.86
γ6-0.2469-2.74
γ70.05940.72
γ80.00850.09
γ9-0.1425-1.28
γ100.61274.39
Estimation Period:
Aug 11, 1999 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts