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V-Lab

Withtech Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:50.64% (-0.80%)
Analysis last updated: Friday, February 13, 2026 at 10:10 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Withtech Co Ltd S0GARCH
paramt-stat
ω2.23612.20
α0.22043.07
β0.66106.61
γ11.18990.37
γ21.09270.21
γ3-2.7874-0.47
γ42.40230.27
γ5-8.2386-0.86
γ614.73582.29
γ7-13.7000-3.55
γ85.96461.85
γ9-0.1556-0.07
Estimation Period:
Oct 30, 2020 to Feb 6, 2026
Impact of return on volatility tomorrow
Volatility Forecasts