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	param	t-stat
$ω$	1.4000	10.68
$α$	0.1076	6.75
$β$	0.8417	41.40
$γ_{1}$	0.0089	4.30

V-Lab

ProShares UltraShort MSCI Japan Spline-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:47.76% (-2.95%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other ProShares UltraShort MSCI Japan Analyses