PFIX Short Volume
Simplify Interest Rate Hedge ETF (PFIX) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $144.2M, listed on AMEX, carrying a beta of -5.77 to the broader market. The Simplify Interest Rate Hedge ETF (PFIX) is designed to mitigate the impact of ascending long-term interest rates and capitalize on periods of elevated market stress characterized by increased fixed income volatility. public since 2021-05-11.
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
- 2026-06-30
- Short Volume
- 35.9K
- Total Volume
- 55.0K
- Short %
- 65.22%
- 30-Day Avg Short %
- 42.80%
Showing 30 days of FINRA short volume data for Simplify Interest Rate Hedge ETF.
Learn how short volume is reported and how to read the data →
Frequently asked PFIX short volume questions
- What is the daily PFIX short volume?
- As of Jun 30, 2026, Simplify Interest Rate Hedge ETF (PFIX) short volume is 35.9K shares against 55.0K total reported volume, or 65.22% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is PFIX 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 PFIX 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.