OPI Short Volume

Office Properties Income Trust (OPI) operates in the Real Estate sector, specifically the REIT - Office industry, with a market capitalization near $291.1M, listed on NASDAQ, carrying a beta of -1.57 to the broader market. Office Properties Income Trust is a national REIT focused on owning and leasing office properties to high credit quality tenants in markets throughout the United States. Led by Yael Duffy, public since 2026-06-18.

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

10.6K

Total Volume

15.9K

Short %

66.44%

30-Day Avg Short %

65.04%

Showing 30 days of FINRA short volume data for Office Properties Income Trust.

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

Frequently asked OPI short volume questions

What is the daily OPI short volume?

As of Oct 14, 2026, Office Properties Income Trust (OPI) short volume is 10.6K shares against 15.9K total reported volume, or 66.44% short-side. Short volume measures shares sold short during the day; it is flow, not inventory.

How is OPI 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 OPI 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.