ICE BofAML U.S. Bond Market Option Volatility Estimate Index

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ICE BofAML U.S. Bond Market 6 Month Option Volatility Estimate Index

CDX/CBOE NA High Yield 1-Month Volatility Index (BP Volatility)

CDX/CBOE NA High Yield 3-Month Volatility Index (BP Volatility)

CDX/CBOE NA High Yield 6-Month Volatility Index (BP Volatility)

CDX/CBOE NA Investment Grade 1-Month Volatility Index (BP Volatility)

CDX/CBOE NA Investment Grade 3-Month Volatility Index (BP Volatility)

CDX/CBOE NA Investment Grade 6-Month Volatility Index (BP Volatility)

CBOE Volatility Index

CBOE NASDAQ-100 Volatility Index

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CBOE 1-Day Volatility Index

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CBOE Skew Index

How illiquidity evolves over time

{name} Model Equation

How returns affect tomorrow's illiquidity

Spline Coefficients

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Parameter	Value	t-statistic
ω const Unconditional variance weight	0.1701	6.58***
α ARCH Response to squared shocks	0.0738	28.13***
β GARCH Volatility persistence	0.9900	764.48***
ν DF Student-t tail thickness	8.9535	3.56***

V-Lab

State Street SPDR Portfolio TIPS ETF GAS-GARCH Student T Volatility Analysis

Date Range:

News Impact Curve

Volatility Forecast

Parameter Estimates

Other State Street SPDR Portfolio TIPS ETF Analyses