AER Short Volume
AerCap Holdings N.V. (AER) operates in the Industrials sector, specifically the Rental & Leasing Services industry, with a market capitalization near $23.84B, listed on NYSE, employing roughly 698 people, carrying a beta of 0.95 to the broader market. AerCap Holdings N. Led by Aengus Kelly, public since 2006-11-21.
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
- 229.0K
- Total Volume
- 493.5K
- Short %
- 46.40%
- 30-Day Avg Short %
- 35.56%
Showing 30 days of FINRA short volume data for AerCap Holdings N.V..
Learn how short volume is reported and how to read the data →
Frequently asked AER short volume questions
- What is the daily AER short volume?
- As of May 15, 2026, AerCap Holdings N.V. (AER) short volume is 229.0K shares against 493.5K total reported volume, or 46.40% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is AER 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 AER 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.