MDYV Short Volume
State Street SPDR S&P 400 Mid Cap Value ETF (MDYV) operates in the Financial Services sector, specifically the Asset Management - Global industry, with a market capitalization near $2.56B, listed on AMEX, carrying a beta of 1.02 to the broader market. The State Street SPDR S&P 400 Mid Cap Value ETF aims to replicate the overall financial performance of the S&P MidCap 400 Value Index, prior to the deduction of any charges or operating costs. public since 2005-11-15.
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
- 16.4K
- Total Volume
- 63.8K
- Short %
- 25.73%
- 30-Day Avg Short %
- 42.18%
Showing 30 days of FINRA short volume data for State Street SPDR S&P 400 Mid Cap Value ETF.
Learn how short volume is reported and how to read the data →
Frequently asked MDYV short volume questions
- What is the daily MDYV short volume?
- As of Jun 30, 2026, State Street SPDR S&P 400 Mid Cap Value ETF (MDYV) short volume is 16.4K shares against 63.8K total reported volume, or 25.73% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is MDYV 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 MDYV 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.