Invesco RAFI US 1500 Small-Mid ETF
Invesco RAFI US 1500 Small-Mid ETF (PRFZ) Implied Volatility Current
PRFZ implied volatility is 17%. IV Rank is 12%, placing current premiums in the bottom of their 52-week range.
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Tracking PRFZ implied volatility helps you identify when options premiums on Invesco RAFI US 1500 Small-Mid ETF are historically cheap or expensive, and where the best trades are hiding. Invesco RAFI US 1500 Small-Mid ETF implied volatility reflects the market's expectation of future price movement: when PRFZ IV rises, option premiums increase, creating opportunities for sellers, and when it drops, buyers can find cheaper contracts. Use our scanner to monitor Invesco RAFI US 1500 Small-Mid ETF's implied volatility current levels in real time and filter for high-probability trades.
Implied volatility is derived from option prices using models like Black-Scholes and represents the annualized expected move of an underlying stock. For PRFZ, tracking metrics like PRFZ IV rank helps traders understand whether current implied volatility is historically high or low. IV rank compares today's reading against the past year's range — a high rank on PRFZ signals rich premiums and potential mean-reversion, while a low rank may favor long options strategies.
The Invesco RAFI US 1500 Small-Mid ETF (Fund) is based on the RAFI Fundamental Select US 1500 Index (Index). The Fund will normally invest at least 90% of its total assets in common stocks that comprise the Index. The Index is designed to track the performance of small and medium-sized US companies. Companies in the Index are selected based on the following four fundamental measures of size: book value, cash flow, sales and dividends. Each of the equities with a fundamental size ranking of 1,001 to 2,500 in the universe of 3,000 is then selected and assigned a weight equal to its fundamental value.
The Fund and the Index are reconstituted annually.Effective close of business March 21, 2025, FTSE RAFI US 1500 Mid Small Index ("Current Underlying Index") will change to the RAFI Fundamental Select US 1500 Index ("New Underlying Index"). The New Underlying Index will replace the Fund’s current underlying index. The Fund’s name will change to “Invesco RAFI US 1500 Small-Mid ETF”. As of 08/31/2025 the Fund had an overall rating of 4 stars out of 577 funds and was rated 4 stars out of 577 funds, 4 stars out of 556 funds and 4 stars out of 405 funds for the 3-, 5- and 10- year periods, respectively. Source: Morningstar Inc. Ratings are based on a risk-adjusted return measure that accounts for variation in a fund's monthly performance, placing more emphasis on downward variations and rewarding consistent performance. Open-end mutual funds and exchange-traded funds are considered a single population for comparison purposes. Ratings are calculated for funds with at least a three year history. The overall rating is derived from a weighted average of three-, five- and 10-year rating metrics, as applicable, excluding sales charges and including fees and expenses. ©2025 Morningstar Inc. All rights reserved. The information contained herein is proprietary to Morningstar and/or its content providers. It may not be copied or distributed and is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance does not guarantee future results. The top 10% of funds in a category receive five stars, the next 22.5% four stars, the next 35% three stars, the next 22.5% two stars and the bottom 10% one star. Ratings are subject to change monthly. Had fees not been waived and/or expenses reimbursed currently or in the past, the Morningstar rating would have been lower. Ratings for other share classes may differ due to different performance characteristics.
Premium sellers, directional traders, and spread builders all need the same starting point: a clear read on where PRFZ implied volatility sits today versus where it has been. Our scanner ranks Invesco RAFI US 1500 Small-Mid ETF implied volatility against its historical range, surfaces extremes in PRFZ IV rank, and pairs every reading with the trades that exploit it. Stop guessing whether Invesco RAFI US 1500 Small-Mid ETF IV is rich or cheap — measure it, then act on it.
Implied Volatility
IV is compressed vs the past year - options are relatively cheap, favoring buyers.
As of September 23, 2026
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