PBP Short Volume
Invesco S&P 500 BuyWrite ETF (PBP) operates in the Financial Services sector, specifically the Asset Management - Income industry, with a market capitalization near $344.8M, listed on CBOE, carrying a beta of 0.41 to the broader market. The Invesco S&P 500 BuyWrite ETF, or "the Fund," aligns its investment strategy with the CBOE S&P 500 BuyWrite Index, referred to as "the Index. public since 2007-12-20.
Short volume measures the number of shares sold short on a given day as reported by FINRA. Tracking short volume relative to total volume helps identify unusual bearish sentiment or short-squeeze potential.
- Latest Date
- 2026-08-28
- Short Volume
- 30.6K
- Total Volume
- 48.0K
- Short %
- 63.68%
- 30-Day Avg Short %
- 68.41%
Showing 30 days of FINRA short volume data for Invesco S&P 500 BuyWrite ETF.
Learn how short volume is reported and how to read the data →
Frequently asked PBP short volume questions
- What is the daily PBP short volume?
- As of Aug 28, 2026, Invesco S&P 500 BuyWrite ETF (PBP) short volume is 30.6K shares against 48.0K total reported volume, or 63.68% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is PBP short volume reported?
- FINRA publishes the Daily Short Sale Volume File for trades reported to FINRA TRFs and the FINRA/Nasdaq ADF on a T+1 basis. The headline figure is the count of shares that printed at the short-sale or short-exempt tick across all reporting venues for the symbol; each exchange separately publishes its own daily short-sale data file.
- What does PBP short volume tell options traders?
- Daily short-sale flow is one input that helps disambiguate dealer-hedging activity from directional bear flow when the chain shows fresh customer call inventory. It is not a clean MM-only proxy: the headline number mixes directional shorting, options-MM delta-hedging, ETF-creation arbitrage, and convertible-arb hedging. Cross-check against gamma-exposure and OI changes for a cleaner read.