MPX Short Volume
Marine Products Corporation (MPX) operates in the Consumer Cyclical sector, specifically the Auto - Recreational Vehicles industry, with a market capitalization near $281.7M, listed on NYSE, employing roughly 617 people, carrying a beta of 1.08 to the broader market. Marine Products Corporation designs, manufactures, and sells recreational fiberglass powerboats for the sportboat, sport fishing, and jet boat markets worldwide. Led by Ben Palmer, public since 2001-03-01.
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
- 2026-05-14
- Short Volume
- 17.9K
- Total Volume
- 26.8K
- Short %
- 66.83%
- 30-Day Avg Short %
- 49.05%
Showing 30 days of FINRA short volume data for Marine Products Corporation.
Learn how short volume is reported and how to read the data →
Frequently asked MPX short volume questions
- What is the daily MPX short volume?
- As of May 14, 2026, Marine Products Corporation (MPX) short volume is 17.9K shares against 26.8K total reported volume, or 66.83% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is MPX 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 MPX 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.