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V-Lab

Kakaku.Com Inc Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:61.92% (+15.20%)
Analysis last updated: Sunday, February 15, 2026 at 12:19 AM UTC
Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Kakaku.Com Inc SGARCH
paramt-stat
ω2.25753.05
α0.15935.47
β0.47366.17
γ10.39481.81
γ2-0.6683-2.25
γ30.51953.92
γ4-0.4260-4.14
γ50.24282.49
γ6-0.0076-0.08
γ7-0.1103-1.28
γ80.04510.55
γ90.13910.98
Estimation Period:
Oct 13, 2003 to Feb 13, 2026
Impact of return on volatility tomorrow
Volatility Forecasts