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Powerchip Semiconductor Manu Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:75.98% (-11.06%)
Analysis last updated: Sunday, February 8, 2026 at 03:27 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Powerchip Semiconductor Manu S0GARCH
paramt-stat
ω1.10002.99
α0.15813.87
β0.61496.93
γ1-1.4608-1.06
γ23.90651.95
γ3-5.5884-3.55
γ46.02074.08
γ5-3.7950-2.59
γ61.57541.05
γ7-1.4354-1.35
Estimation Period:
Dec 9, 2020 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts