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V-Lab

Chin Hsin Environ Engineerin Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:32.58% (-0.73%)
Analysis last updated: Thursday, February 12, 2026 at 10:08 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

All

graph of Chin Hsin Environ Engineerin SGARCH
paramt-stat
ω2.26731.67
α0.28802.89
β0.37603.52
γ14.14210.32
γ29.48360.50
γ3-27.5590-1.88
γ421.42371.90
γ5-10.6799-1.33
γ6-3.9285-0.48
γ732.89203.10
Estimation Period:
May 24, 2023 to Feb 11, 2026
Impact of return on volatility tomorrow
Volatility Forecasts