WPRT Short Volume
Westport Fuel Systems Inc. (WPRT) operates in the Consumer Cyclical sector, specifically the Auto - Parts industry, with a market capitalization near $46.9M, listed on NASDAQ, employing roughly 1,509 people, carrying a beta of 2.22 to the broader market. Founded in 1995 and based in Vancouver, Canada, Westport Fuel Systems Inc. Led by Daniel Sceli, public since 2008-08-15.
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
- 14.3K
- Total Volume
- 58.7K
- Short %
- 24.36%
- 30-Day Avg Short %
- 38.62%
Showing 30 days of FINRA short volume data for Westport Fuel Systems Inc..
Learn how short volume is reported and how to read the data →
Frequently asked WPRT short volume questions
- What is the daily WPRT short volume?
- As of Jun 30, 2026, Westport Fuel Systems Inc. (WPRT) short volume is 14.3K shares against 58.7K total reported volume, or 24.36% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is WPRT 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 WPRT 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.