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	param	t-stat
$ω$	2.3278	9.07
$α$	0.1271	6.59
$β$	0.6594	13.76
$γ_{1}$	0.1354	6.20
$γ_{2}$	-0.1838	-5.27
$γ_{3}$	0.0855	3.65
$γ_{4}$	-0.0808	-3.60
$γ_{5}$	0.0978	3.14
$γ_{6}$	-0.0988	-3.22
$γ_{7}$	0.0829	2.76
$γ_{8}$	-0.0581	-2.38

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Rohto Pharmaceutical Co Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:33.99% (-1.69%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Rohto Pharmaceutical Co Ltd Analyses