JABRR Short Volume
JAB Acquisition Corp I Rights (JABRR) operates in the Financial Services sector, specifically the Shell Companies industry, listed on NASDAQ, carrying a beta of 0.00 to the broader market. Blank-check company formed for the purpose of effecting a merger, acquisition, or similar business combination. Led by Joshua Jagid, public since 2026-08-05.
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
- 2026-08-28
- Short Volume
- 1.6K
- Total Volume
- 4.0K
- Short %
- 38.75%
- 30-Day Avg Short %
- 42.10%
Showing 6 days of FINRA short volume data for JAB Acquisition Corp I Rights.
Learn how short volume is reported and how to read the data →
Frequently asked JABRR short volume questions
- What is the daily JABRR short volume?
- As of Aug 28, 2026, JAB Acquisition Corp I Rights (JABRR) short volume is 1.6K shares against 4.0K total reported volume, or 38.75% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is JABRR 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 JABRR 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.