MBRX · Moleculin Biotech, Inc.
$2.14
+0.04 (+1.90%)
At close · Jul 20
Going-concern doubt
— flagged May 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“These factors raise substantial doubt regarding the Company's ability to continue as a going concern.”View the 10-Q filed May 14, 2026
Market Cap
$11.42M
Shares
5.34M
Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.
Short Squeeze Score
65/100
Short interest 26.5% of shares — P99
Days to cover 1.0 — P15
Price vs VWAP -21.6% — P16
Short-volume trend +8.0% — P78
Short interest change +22.4% — P79
Worst FTD 11.38% of shares — P99
Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). 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 |
|---|---|---|---|---|
| 2026-06-30 | 1,413,550 | 1,154,952 | +258,598 | 1.00 |
| 2026-06-15 | 1,154,952 | 828,958 | +325,994 | 5.06 |
| 2026-05-29 | 828,958 | 527,786 | +301,172 | 3.15 |
| 2026-05-15 | 527,786 | 334,361 | +193,425 | 2.12 |
| 2026-04-30 | 334,361 | 138,763 | +195,598 | 2.57 |
| 2026-04-15 | 138,763 | 113,910 | +24,853 | 1.67 |
| 2026-03-31 | 113,910 | 109,555 | +4,355 | 1.10 |
| 2026-03-13 | 109,555 | 191,156 | -81,601 | 1.00 |
| 2026-02-27 | 191,156 | 441,371 | -250,215 | 1.00 |
| 2026-02-13 | 441,371 | 429,080 | +12,291 | 6.38 |
| 2026-01-30 | 429,080 | 358,088 | +70,992 | 3.69 |
| 2026-01-15 | 358,088 | 171,538 | +186,550 | 2.29 |
| 2025-12-31 | 171,538 | 175,916 | -4,378 | 1.00 |
| 2025-12-15 | 175,916 | 3,784,612 | -3,608,696 | 1.00 |
| 2025-11-28 | 151,384 | 211,577 | -60,192 | 1.47 |
| 2025-11-14 | 211,577 | 348,584 | -137,007 | 1.28 |
| 2025-10-31 | 348,584 | 156,722 | +191,862 | 1.55 |
| 2025-10-15 | 156,722 | 112,912 | +43,810 | 1.76 |
| 2025-09-30 | 112,912 | 93,905 | +19,006 | 1.00 |
| 2025-09-15 | 93,905 | 110,600 | -16,694 | 1.00 |
| 2025-08-29 | 110,600 | 131,900 | -21,300 | 1.00 |
| 2025-08-15 | 131,900 | 162,507 | -30,608 | 2.81 |
| 2025-07-31 | 162,507 | 209,210 | -46,703 | 1.00 |
Showing 1–23 of 23 settlements