MFSI Short Volume

MFS Active Exchange Traded Funds Trust - MFS Active International ETF (MFSI) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $1.19B, listed on NYSE, carrying a beta of 0.53 to the broader market. MFSI offers broad exposure to the global ex-US equity space. public since 2024-12-05.

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
2026-10-14
Short Volume
56.8K
Total Volume
128.3K
Short %
44.29%
30-Day Avg Short %
40.78%

Showing 30 days of FINRA short volume data for MFS Active Exchange Traded Funds Trust - MFS Active International ETF.

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

Frequently asked MFSI short volume questions

What is the daily MFSI short volume?
As of Oct 14, 2026, MFS Active Exchange Traded Funds Trust - MFS Active International ETF (MFSI) short volume is 56.8K shares against 128.3K total reported volume, or 44.29% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
How is MFSI 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 MFSI 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.