HEMOGENYX PHARMACEUTICALS PLC (HOPHF): Short Interest History
The most recent FINRA short interest report for HOPHF (settlement date February 27, 2026) shows 117 shares sold short , a change of 100.00% from the prior report .
Days to cover: 999.99.
FINRA settlement history
| Settlement date | Short interest | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Feb 27, 2026 | 117 | 100.00% | 0 | 999.99 |
| Nov 28, 2025 | 999 | -75.63% | 0 | 999.99 |
| Nov 14, 2025 | 4,100 | 46.59% | 0 | 999.99 |
| Oct 31, 2025 | 2,797 | 448.43% | 0 | 999.99 |
| Oct 15, 2025 | 510 | 5,000.00% | 0 | 999.99 |
| Sep 30, 2025 | 10 | -80.00% | 134 | 1.00 |
| Sep 15, 2025 | 50 | 0.00% | 10 | 5.00 |
| Aug 29, 2025 | 50 | 100.00% | 20 | 2.50 |
| Jul 15, 2024 | 1,000 | 100.00% | 200 | 5.00 |
| Feb 15, 2023 | 254 | -99.49% | 0 | 999.99 |
| Jan 31, 2023 | 50,000 | 100.00% | 1,455 | 34.36 |
| Aug 13, 2021 | 666,000 | 100.00% | 133,200 | 5.00 |
| Apr 15, 2021 | 9,000 | 0.00% | 0 | 999.99 |
| Mar 31, 2021 | 9,000 | 0.00% | 0 | 999.99 |
| Mar 15, 2021 | 9,000 | -89.71% | 1,636 | 5.50 |
| Feb 26, 2021 | 87,500 | 100.00% | 10,000 | 8.75 |
Frequently asked questions
What is short interest in HOPHF?
Short interest is the total number of HOPHF shares currently sold short but not yet covered or closed out. FINRA publishes this data twice monthly.
How is HOPHF short interest calculated?
Short interest is aggregated from member firm reports to FINRA. Every U.S. broker-dealer must report aggregate short positions in each security as of the 15th and last trading day of each month.
What does a high short interest mean?
Higher short interest can indicate bearish sentiment, but it also raises the potential for a short squeeze if positive news forces short sellers to cover their positions simultaneously. Compare short interest to float (short percent of float) for context.