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Sam-A Aluminum Co Ltd Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:54.34% (-6.71%)
Analysis last updated: Sunday, February 15, 2026 at 02:04 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Sam-A Aluminum Co Ltd SGARCH
paramt-stat
ω0.45124.51
α0.21817.28
β0.669219.55
γ1-0.0088-0.14
γ20.06410.70
γ3-0.2303-3.90
γ40.29875.44
γ5-0.1776-2.46
γ60.05910.69
γ7-0.0025-0.04
γ80.10762.03
γ9-0.2148-3.01
γ100.07360.61
Estimation Period:
Jan 3, 1990 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts