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HJ Shipbuilding & Construction Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:64.22% (-1.45%)
Analysis last updated: Sunday, February 15, 2026 at 01:33 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of HJ Shipbuilding & Construction Co Ltd S0GARCH
paramt-stat
ω1.06985.07
α0.08945.36
β0.866133.04
γ1-0.5102-1.73
γ20.87592.00
γ3-0.6434-2.30
γ40.61851.78
γ5-0.7787-1.55
γ60.87811.77
γ7-0.8036-2.05
γ80.43311.21
γ90.33041.00
γ10-0.7009-2.95
Estimation Period:
Aug 31, 2007 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts