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V-Lab

Sono Square Co LTD Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:33.31% (+3.96%)
Analysis last updated: Sunday, February 15, 2026 at 02:19 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Sono Square Co LTD SGARCH
paramt-stat
ω2.41566.94
α0.11086.27
β0.776823.54
γ10.53833.44
γ2-0.7234-2.86
γ30.14980.72
γ40.20110.87
γ5-0.3240-1.45
γ60.35741.74
γ7-0.3276-1.19
γ8-0.0797-0.23
γ90.71171.78
γ10-1.1630-1.83
Estimation Period:
Nov 15, 2005 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts