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V-Lab

Bunka Shutter Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:24.16% (+0.89%)
Analysis last updated: Sunday, February 15, 2026 at 12:48 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Bunka Shutter Co Ltd S0GARCH
paramt-stat
ω1.25828.17
α0.13447.57
β0.750824.98
γ1-0.0001-0.00
γ20.02640.52
γ3-0.0930-2.30
γ40.13933.61
γ5-0.1013-2.83
γ60.03611.15
γ7-0.0408-1.39
γ80.07082.37
γ9-0.0466-1.96
Estimation Period:
Jan 5, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts