CELYAD ONCOLOGY (CLYYF): Short Interest History
The most recent FINRA short interest report for CLYYF (settlement date February 28, 2025) shows 1,300 shares sold short , a change of 106.02% from the prior report .
Days to cover: 11.71.
FINRA settlement history
| Settlement date | Short interest | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Feb 28, 2025 | 1,300 | 106.02% | 111 | 11.71 |
| Feb 14, 2025 | 631 | 0.00% | 0 | 999.99 |
| Jan 31, 2025 | 631 | 0.00% | 0 | 999.99 |
| Jan 15, 2025 | 631 | 0.00% | 538 | 1.17 |
| Dec 31, 2024 | 631 | 100.00% | 0 | 999.99 |
| Mar 15, 2024 | 140 | 100.00% | 207 | 1.00 |
| Nov 15, 2023 | 100 | 100.00% | 0 | 999.99 |
| Sep 29, 2023 | 1,277 | -87.23% | 0 | 999.99 |
| Sep 15, 2023 | 10,000 | 100.00% | 0 | 999.99 |
| Jul 31, 2023 | 10,716 | 100.00% | 2,091 | 5.12 |
| May 31, 2023 | 2,000 | 100.00% | 364 | 5.49 |
| Mar 31, 2023 | 685 | -75.25% | 0 | 999.99 |
| Mar 15, 2023 | 2,768 | 185.95% | 0 | 999.99 |
| Feb 28, 2023 | 968 | 100.00% | 0 | 999.99 |
| Jan 13, 2023 | 880 | 0.00% | 0 | 999.99 |
| Dec 30, 2022 | 880 | -89.15% | 0 | 999.99 |
| Dec 15, 2022 | 8,112 | 0.00% | 18 | 450.67 |
| Nov 30, 2022 | 8,112 | 0.00% | 0 | 999.99 |
| Nov 15, 2022 | 8,112 | 0.00% | 0 | 999.99 |
| Oct 31, 2022 | 8,112 | 0.00% | 449 | 18.07 |
| Oct 14, 2022 | 8,112 | 0.00% | 0 | 999.99 |
| Sep 30, 2022 | 8,112 | -11.59% | 0 | 999.99 |
| Sep 15, 2022 | 9,175 | 7.54% | 0 | 999.99 |
| Aug 31, 2022 | 8,532 | 5.18% | 6 | 999.99 |
Frequently asked questions
What is short interest in CLYYF?
Short interest is the total number of CLYYF shares currently sold short but not yet covered or closed out. FINRA publishes this data twice monthly.
How is CLYYF 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.