OMAB Short Volume

Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. (OMAB) operates in the Industrials sector, specifically the Airlines, Airports & Air Services industry, with a market capitalization near $4.34B, listed on NASDAQ, employing roughly 1,267 people, carrying a beta of 0.36 to the broader market. Grupo Aeroportuario del Centro Norte, S. Led by Ricardo Duenas Espriu, public since 2006-11-29.

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
2026-10-14
Short Volume
23.3K
Total Volume
35.5K
Short %
65.81%
30-Day Avg Short %
65.56%

Showing 30 days of FINRA short volume data for Grupo Aeroportuario del Centro Norte, S.A.B. de C.V..

Learn how short volume is reported and how to read the data →

Frequently asked OMAB short volume questions

What is the daily OMAB short volume?
As of Oct 14, 2026, Grupo Aeroportuario del Centro Norte, S.A.B. de C.V. (OMAB) short volume is 23.3K shares against 35.5K total reported volume, or 65.81% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
How is OMAB 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 OMAB 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.