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V-Lab

Hannong Chemicals Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:52.08% (-1.63%)
Analysis last updated: Saturday, February 21, 2026 at 11:00 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hannong Chemicals Inc SGARCH
paramt-stat
ω0.98853.01
α0.12996.70
β0.817225.49
γ1-0.2522-1.38
γ20.47511.93
γ3-0.4710-2.59
γ40.48912.23
γ5-0.4767-1.76
γ60.54831.49
γ7-0.6832-1.67
γ80.78991.94
γ9-0.7150-2.32
γ100.26970.67
Estimation Period:
Jan 9, 2003 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts