Short Interest
Short Interest is a data page on the Markets desk of Glassbox Auditing. Shares sold short and not yet bought back, for every stock over a volume floor, as FINRA's member firms report them twice a month: days to cover, the biggest changes since the prior settlement, and each name against its own two years, with the SEC's fails to deliver and FINRA's daily short-sale volume beside them. A large position is a fact about how many shares are borrowed, not a forecast of the price.
Last updated: .
What is the latest reading?
RIG: shares short: 312.7M shares as of , +147.7% since Jan 2024. Source: FINRA Equity Short Interest (twice-monthly).
What is on this page today?
- IKT: 31.1 days of average volume to cover the shares sold short at the 15 Oct settlement — 19.6M shares sold short, +1.0% since the 30 Sep settlement · Short interest at or above 98% of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it … (FINRA (equity short interest), 14 Oct 2026) IKT
- IMO: 30.1 days of average volume to cover the shares sold short at the 15 Oct settlement — 16.5M shares sold short, -4.3% since the 30 Sep settlement · Short interest at or above 33% of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it … (FINRA (equity short interest), 14 Oct 2026) IMO
- IPSC: 29.2 days of average volume to cover the shares sold short at the 15 Oct settlement — 29.1M shares sold short, -0.3% since the 30 Sep settlement · Short interest at or above 90% of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it … (FINRA (equity short interest), 14 Oct 2026) IPSC
- IFRX: 21.7 days of average volume to cover the shares sold short at the 15 Oct settlement — 12.7M shares sold short, +3.0% since the 30 Sep settlement · The highest short interest of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it · listed… (FINRA (equity short interest), 14 Oct 2026) IFRX
- ORGO: 21.2 days of average volume to cover the shares sold short at the 15 Oct settlement — 15.6M shares sold short, +3.9% since the 30 Sep settlement · Short interest at or above 96% of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it … (FINRA (equity short interest), 14 Oct 2026) ORGO
- PROK: 20.8 days of average volume to cover the shares sold short at the 15 Oct settlement — 24.6M shares sold short, +3.3% since the 30 Sep settlement · The highest short interest of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it · listed… (FINRA (equity short interest), 14 Oct 2026) PROK
- IMRX: 20.4 days of average volume to cover the shares sold short at the 15 Oct settlement — 16.3M shares sold short, +5.4% since the 30 Sep settlement · The highest short interest of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it · listed… (FINRA (equity short interest), 14 Oct 2026) IMRX
- WB: 19.8 days of average volume to cover the shares sold short at the 15 Oct settlement — 16.4M shares sold short, -2.7% since the 30 Sep settlement · Short interest at or above 63% of its last 49 settlements (2 years) · Days to cover is shares sold short over average daily volume, as FINRA reports it … (FINRA (equity short interest), 14 Oct 2026) WB
Where does the data come from?
Items on this page come from FINRA (equity short interest). Each item links to its own source. All sources, how items are checked.
What does this page lead to?
- Company (Companies): Every company page carries its own short interest and fails to deliver; the board shows where a name's position stands against every other stock and against its own two years. (either way, depending on the cause; twice monthly; company scale) Source: FINRA Equity Short Interest (twice-monthly).
What feeds this page?
- Retail vs Institutions (Markets): Retail share and trade balance are read from each day's prints; short interest is the position FINRA's member firms report twice a month. The Short Interest board sets the same names' positions side by side. (either way, depending on the cause; twice monthly; company scale) Source: FINRA Equity Short Interest (twice-monthly).