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Hannong Chemicals Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:60.07% (-3.56%)
Analysis last updated: Sunday, February 15, 2026 at 02:17 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hannong Chemicals Inc S0GARCH
paramt-stat
ω1.00093.03
α0.12796.59
β0.819225.65
γ1-0.2201-1.21
γ20.41981.71
γ3-0.4276-2.34
γ40.45202.05
γ5-0.4472-1.66
γ60.52721.44
γ7-0.6735-1.66
γ80.80081.98
γ9-0.7665-2.70
γ100.43053.24
Estimation Period:
Jan 9, 2003 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts