HSI Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.9066	0.83
$α$	0.4277	22.02
$β$	0.5682	32.83
$γ_{1}$	-2.1117	-2.21
$γ_{2}$	2.7968	2.32
$γ_{3}$	-0.7656	-1.45
$γ_{4}$	-0.1486	-0.33
$γ_{5}$	0.1761	0.33
$γ_{6}$	0.2451	0.26
$γ_{7}$	-13.5341	-5.89
$γ_{8}$	41.2957	7.35
$γ_{9}$	-43.8027	-6.49
$γ_{10}$	17.0227	4.63

V-Lab

South Manganese Investment Ltd Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:96.57% (-19.30%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other South Manganese Investment Ltd Analyses