NGS Short Volume
Natural Gas Services Group, Inc. (NGS) operates in the Energy sector, specifically the Oil & Gas Equipment & Services industry, with a market capitalization near $526.3M, listed on NYSE, employing roughly 245 people, carrying a beta of 0.43 to the broader market. Natural Gas Services Group, Inc. Led by Justin C. Jacobs, public since 2002-10-22.
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
- 2026-05-15
- Short Volume
- 25.4K
- Total Volume
- 77.5K
- Short %
- 32.75%
- 30-Day Avg Short %
- 41.82%
Showing 30 days of FINRA short volume data for Natural Gas Services Group, Inc..
Learn how short volume is reported and how to read the data →
Frequently asked NGS short volume questions
- What is the daily NGS short volume?
- As of May 15, 2026, Natural Gas Services Group, Inc. (NGS) short volume is 25.4K shares against 77.5K total reported volume, or 32.75% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is NGS 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 NGS 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.