DDXX Short Volume
EA Series Trust - Defined Duration 20 ETF (DDXX) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $19.2M, listed on CBOE, carrying a beta of 0.79 to the broader market. DDXX is designed to maintain a 20-year portfolio horizon by applying a defined duration framework to global stocks. public since 2025-11-13.
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
- 452
- Total Volume
- 456
- Short %
- 99.12%
- 30-Day Avg Short %
- 67.18%
Showing 30 days of FINRA short volume data for EA Series Trust - Defined Duration 20 ETF.
Learn how short volume is reported and how to read the data →
Frequently asked DDXX short volume questions
- What is the daily DDXX short volume?
- As of Oct 14, 2026, EA Series Trust - Defined Duration 20 ETF (DDXX) short volume is 452 shares against 456 total reported volume, or 99.12% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is DDXX 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 DDXX 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.