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CBOE Volatility Index

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CBOE S&P 500 6-Month Volatility Index

CBOE S&P 500 One-Year Volatility Index

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	param	t-stat
$ω$	0.8682	8.57
$α$	0.1821	5.31
$β$	0.5759	8.06
$γ_{1}$	0.0223	2.66
$γ_{2}$	-0.0343	-3.28

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Vnet Group Inc Zero Slope Spline-GARCH Volatility Analysis

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