CJMB Short Volume
Callan JMB Inc. (CJMB) operates in the Industrials sector, specifically the Integrated Freight & Logistics industry, with a market capitalization near $3.2M, listed on NASDAQ, employing roughly 26 people, carrying a beta of 0.35 to the broader market. Callan JMB Inc. Led by Wayne Williams, public since 2025-02-06.
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
- 2026-06-01
- Short Volume
- 8.0K
- Total Volume
- 21.8K
- Short %
- 36.88%
- 30-Day Avg Short %
- 34.55%
Showing 30 days of FINRA short volume data for Callan JMB Inc. .
Learn how short volume is reported and how to read the data →
Frequently asked CJMB short volume questions
- What is the daily CJMB short volume?
- As of Jun 1, 2026, Callan JMB Inc. (CJMB) short volume is 8.0K shares against 21.8K total reported volume, or 36.88% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is CJMB 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 CJMB 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.