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Speedy Ad-Sofia Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 5th, 2026:72.23% (-2.44%)
Analysis last updated: Thursday, February 5, 2026 at 07:50 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Speedy Ad-Sofia S0GARCH
paramt-stat
ω0.31292.99
α0.06082.93
β0.841416.83
γ10.30790.58
γ2-1.0163-1.37
γ30.89541.75
γ40.07210.12
γ5-0.8592-1.34
γ61.22942.18
γ7-0.8093-1.53
γ8-0.0424-0.07
γ90.81770.87
γ10-1.0377-1.10
Estimation Period:
Nov 14, 2012 to Jan 23, 2026
Impact of return on volatility tomorrow
Volatility Forecasts