Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.6509	5.74
$α$	0.1330	7.63
$β$	0.7523	24.33
$γ_{1}$	-0.0250	-0.59
$γ_{2}$	0.1250	2.12
$γ_{3}$	-0.2610	-7.87
$γ_{4}$	0.3246	11.45
$γ_{5}$	-0.2695	-9.32
$γ_{6}$	0.1706	4.99
$γ_{7}$	-0.0987	-2.89
$γ_{8}$	0.0531	1.86
$γ_{9}$	-0.0289	-1.44

V-Lab

Osaka Gas Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:37.34% (-3.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Osaka Gas Co Ltd Analyses