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V-Lab

J2Kbio Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:44.60% (-0.20%)
Analysis last updated: Sunday, February 15, 2026 at 02:19 AM UTC
Date Range:

from

to

6M ·

1Y ·

All

graph of J2Kbio Co Ltd S0GARCH
paramt-stat
ω2.67302.43
α0.11571.76
β0.00000.00
γ1164.91723.28
γ2-267.9138-3.21
γ3215.47193.35
γ4-207.0973-3.06
γ5137.78661.96
γ6-88.6751-1.72
γ7112.52472.89
γ8-99.3061-3.06
γ934.20542.22
Estimation Period:
Aug 12, 2024 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts