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V-Lab

Powertech Technology Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:50.66% (-1.78%)
Analysis last updated: Sunday, February 8, 2026 at 03:03 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Powertech Technology Inc S0GARCH
paramt-stat
ω1.45108.38
α0.07306.43
β0.852633.63
γ10.09321.13
γ2-0.1819-1.51
γ30.16142.13
γ4-0.1231-1.39
γ50.05860.60
γ60.08210.87
γ7-0.2433-2.27
γ80.35403.27
γ9-0.3119-4.18
Estimation Period:
Jun 4, 2003 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts