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V-Lab

YuHwa Securities Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:100.64% (-5.92%)
Analysis last updated: Saturday, February 21, 2026 at 10:34 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of YuHwa Securities Co Ltd S0GARCH
paramt-stat
ω1.18397.54
α0.18036.47
β0.703917.76
γ1-0.0078-0.19
γ20.10981.78
γ3-0.2788-5.92
γ40.27735.73
γ5-0.1033-2.10
γ6-0.0549-1.09
γ70.07951.69
γ80.03630.71
γ9-0.0815-1.50
γ100.01770.41
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts