GLSI · Greenwich LifeSciences, Inc.
Substantial doubt about the company's ability to continue as a going concern.
“the Company has incurred net losses since its inception and has negative operating cash flows. These circumstances raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date these financial statements are issued.”View the 10-Q filed Jun 4, 2026
Total shares sold short and not yet covered, reported to FINRA by broker-dealers twice a month. Each reading settles on the 15th and the last business day of the month and is published seven business days later — the next scheduled dates are listed at the top of the table. Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-07-15). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
|
2026-08-14
Scheduled
FINRA publishes Aug 25
|
— | — | — | — |
|
2026-07-31
Scheduled
FINRA publishes Aug 11
|
— | — | — | — |
| 2026-07-15 | 1,467,739 | 1,458,039 | +9,700 | 12.12 |
| 2026-06-30 | 1,458,039 | 1,461,511 | -3,472 | 8.63 |
| 2026-06-15 | 1,461,511 | 1,518,228 | -56,717 | 9.02 |
| 2026-05-29 | 1,518,228 | 1,541,786 | -23,558 | 13.37 |
| 2026-05-15 | 1,541,786 | 1,544,439 | -2,653 | 11.02 |
| 2026-04-30 | 1,544,439 | 1,522,683 | +21,756 | 10.97 |
| 2026-04-15 | 1,522,683 | 1,503,361 | +19,322 | 13.05 |
| 2026-03-31 | 1,503,361 | 1,419,597 | +83,764 | 7.46 |
| 2026-03-13 | 1,419,597 | 1,337,470 | +82,127 | 9.03 |
| 2026-02-27 | 1,337,470 | 1,280,298 | +57,172 | 10.11 |
| 2026-02-13 | 1,280,298 | 1,318,481 | -38,183 | 5.81 |
| 2026-01-30 | 1,318,481 | 1,546,371 | -227,890 | 1.32 |
| 2026-01-15 | 1,546,371 | 1,669,533 | -123,162 | 3.41 |
| 2025-12-31 | 1,669,533 | 1,619,259 | +50,274 | 1.83 |
| 2025-12-15 | 1,619,259 | 1,610,157 | +9,102 | 3.68 |
| 2025-11-28 | 1,610,157 | 1,582,602 | +27,555 | 27.34 |
| 2025-11-14 | 1,582,602 | 1,346,362 | +236,240 | 14.03 |
| 2025-10-31 | 1,346,362 | 1,342,435 | +3,927 | 19.89 |
| 2025-10-15 | 1,342,435 | 1,371,515 | -29,080 | 22.66 |
| 2025-09-30 | 1,371,515 | 1,234,411 | +137,104 | 16.25 |
| 2025-09-15 | 1,234,411 | 1,072,951 | +161,460 | 13.94 |
| 2025-08-29 | 1,072,951 | 1,061,871 | +11,080 | 31.70 |
| 2025-08-15 | 1,061,871 | 1,040,645 | +21,226 | 20.26 |
| 2025-07-31 | 1,040,645 | 1,000,971 | +39,674 | 11.86 |