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

ICE BofAML U.S. Bond Market 3 Month Option Volatility Estimate Index

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

CBOE DJIA Volatility Index

CBOE Russell 2000 Volatility Index

CBOE S&P 500 9-Day Volatility Index

CBOE 3-Month Volatility Index

CBOE 1-Day Volatility Index

CBOE S&P 500 6-Month Volatility Index

CBOE S&P 500 One-Year Volatility Index

This asset is not actively trading

{type} for {date}

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	param	t-stat
$ω$	0.0163	7.52
$α$	0.2460	17.75
$β$	0.7258	55.43
$γ$	0.2869	13.04
$δ$	1.2478	14.37

V-Lab

Principal Spectrum Preferred and Income ETF APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:2.51% (-0.07%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Principal Spectrum Preferred and Income ETF Analyses