BREE Short Volume

MFS Blended Research Emerging Markets Equity ETF (BREE) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $18.0M, listed on NYSE, employing roughly 3,799 people, carrying a beta of 0.92 to the broader market. The fund normally invests at least 80% of the fund’s net assets in equity securities of issuers that are tied economically to emerging market countries. Led by Rob Wood, public since 2026-03-05.

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
2026-07-16
Short Volume
1.1K
Total Volume
1.2K
Short %
97.13%
30-Day Avg Short %
55.24%

Showing 30 days of FINRA short volume data for MFS Blended Research Emerging Markets Equity ETF.

Learn how short volume is reported and how to read the data →

Frequently asked BREE short volume questions

What is the daily BREE short volume?
As of Jul 16, 2026, MFS Blended Research Emerging Markets Equity ETF (BREE) short volume is 1.1K shares against 1.2K total reported volume, or 97.13% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
How is BREE 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 BREE 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.