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V-Lab

Hannong Chemicals Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:63.15% (-4.79%)
Analysis last updated: Friday, February 13, 2026 at 09:53 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Hannong Chemicals Inc S0GARCH
paramt-stat
ω1.00323.02
α0.12756.58
β0.820025.69
γ1-0.2183-1.20
γ20.41771.70
γ3-0.4279-2.33
γ40.45342.05
γ5-0.4487-1.65
γ60.52981.44
γ7-0.6784-1.66
γ80.80702.00
γ9-0.7708-2.71
γ100.43273.24
Estimation Period:
Jan 9, 2003 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts