OI Short Volume
O-I Glass, Inc. (OI) operates in the Consumer Cyclical sector, specifically the Packaging & Containers industry, with a market capitalization near $1.38B, listed on NYSE, employing roughly 21,000 people, carrying a beta of 0.65 to the broader market. O-I Glass, Inc. Led by Gordon J. Hardie, public since 1991-12-11.
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
- 515.4K
- Total Volume
- 725.7K
- Short %
- 71.02%
- 30-Day Avg Short %
- 58.40%
Showing 30 days of FINRA short volume data for O-I Glass, Inc..
Learn how short volume is reported and how to read the data →
OI most-active contracts
| Type | Strike | Expiration | Volume | OI | IV | Bid | Ask |
|---|---|---|---|---|---|---|---|
| CALL | $10.00 | Dec 18, 2026 | 574 | 17.3K | 58.2% | $1.00 | $1.15 |
Top 1 contracts from the ORATS-sourced nightly scan; ranked by volume within the broader S&P 500/400/600 + ETF universe.
Frequently asked OI short volume questions
- What is the daily OI short volume?
- As of May 15, 2026, O-I Glass, Inc. (OI) short volume is 515.4K shares against 725.7K total reported volume, or 71.02% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.
- How is OI 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 OI 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.