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Ningbo Changhong Polymer Scientific & Technical Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:26.94% (-1.01%)
Analysis last updated: Thursday, February 12, 2026 at 08:08 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Ningbo Changhong Polymer Scientific & Technical Inc S0GARCH
paramt-stat
ω1.68006.47
α0.15573.43
β0.00000.00
γ1-3.9180-2.17
γ27.44172.54
γ3-4.8528-2.06
γ4-0.1436-0.07
γ55.86122.80
γ6-8.2374-3.35
γ76.33872.32
γ8-4.5362-1.80
γ92.93241.80
Estimation Period:
Aug 21, 2020 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts