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Advanced Echem Materials Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:31.14% (-1.38%)
Analysis last updated: Saturday, February 14, 2026 at 01:10 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Advanced Echem Materials Co Ltd S0GARCH
paramt-stat
ω0.28831.16
α0.29903.00
β0.42093.73
γ1-7.0869-0.72
γ213.49471.16
γ3-12.6996-2.76
γ46.56051.27
γ5-0.3060-0.08
γ63.11781.04
γ7-6.2477-1.90
γ86.96071.48
γ9-8.3853-1.75
γ106.71942.28
Estimation Period:
Aug 10, 2010 to Feb 11, 2026
Impact of return on volatility tomorrow
Volatility Forecasts