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Jk Holdings Co Ltd Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:22.57% (+0.25%)
Analysis last updated: Saturday, February 21, 2026 at 10:33 PM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Jk Holdings Co Ltd S0GARCH
paramt-stat
ω1.22373.94
α0.08907.09
β0.875243.29
γ1-0.0501-0.98
γ20.00740.09
γ30.15732.75
γ4-0.2484-5.17
γ50.27516.75
γ6-0.2458-6.30
γ70.14144.79
Estimation Period:
Aug 9, 1994 to Feb 20, 2026
Impact of return on volatility tomorrow
Volatility Forecasts