MRKR
Marker Therapeutics, Inc. Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:59:30 PM EDT
1.04USD-0.952%(-0.01)100,291
After-hoursOct 2, 2026 4:52:30 PM EDT
1.0393USD-0.067%(-0.0007)
As of 2026-09-15, there were 226,620 shares short with a short interest of 1.68%.
MRKR Short Interest - Official
Short Interest
MRKR Short Position Change - Official
Short Position Change
MRKR Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 1.68 | 226,620 | 3.34 | +87,428 | +62.81 | 16,673,127 | 13,500,509 |
| 2026-08-31 | 1.03 | 139,192 | 1.42 | -61,020 | -30.48 | 16,673,127 | 13,500,509 |
| 2026-08-14 | 1.48 | 200,212 | 3.84 | +45,863 | +29.71 | 16,673,127 | 13,500,509 |
| 2026-07-31 | 1.49 | 154,349 | 3.64 | -6,591 | -4.10 | 16,673,127 | 10,386,322 |
| 2026-07-15 | 1.55 | 160,940 | 2.03 | +44,287 | +37.96 | 16,673,127 | 10,386,322 |
| 2026-06-30 | 1.12 | 116,653 | 2.21 | -100,994 | -46.40 | 16,673,127 | 10,386,322 |
| 2026-06-15 | 2.10 | 217,647 | 3.47 | -27,319 | -11.15 | 16,673,127 | 10,386,322 |
| 2026-05-15 | 2.36 | 244,966 | 3.78 | +94,404 | +62.70 | 16,673,127 | 10,386,322 |
| 2026-04-30 | 1.45 | 150,562 | 1.90 | -40,096 | -21.03 | 16,673,127 | 10,386,322 |
| 2026-04-15 | 1.84 | 190,658 | 1.00 | -322,026 | -62.81 | 16,673,127 | 10,386,322 |
| 2026-03-31 | 4.94 | 512,684 | 4.48 | -85,590 | -14.31 | 16,673,127 | 10,386,322 |
| 2026-03-13 | 5.76 | 598,274 | 4.65 | -53,870 | -8.26 | 16,673,127 | 10,386,322 |
| 2026-02-27 | 6.28 | 652,144 | 5.79 | +65,203 | +11.11 | 16,673,127 | 10,386,322 |
| 2026-02-13 | 5.65 | 586,941 | 2.28 | +331,240 | +129.54 | 16,673,127 | 10,386,322 |
| 2026-01-30 | 2.46 | 255,701 | 1.00 | -53,749 | -17.37 | 16,673,127 | 10,386,322 |
| 2026-01-15 | 2.98 | 309,450 | 1.00 | -17,101 | -5.24 | 16,673,127 | 10,386,322 |
| 2025-12-31 | 3.14 | 326,551 | 1.29 | -8,645 | -2.58 | 16,673,127 | 10,386,322 |
| 2025-12-15 | 3.23 | 335,196 | 1.08 | +101,535 | +43.45 | 16,673,127 | 10,386,322 |
| 2025-11-28 | 2.25 | 233,661 | 1.00 | -57,913 | -19.86 | 16,673,127 | 10,386,322 |
| 2025-11-14 | 2.81 | 291,574 | 1.75 | +40,303 | +16.04 | 12,938,910 | 10,386,322 |
| 2025-10-31 | 2.42 | 251,271 | 1.70 | -34,468 | -12.06 | 12,938,910 | 10,386,322 |
| 2025-10-15 | 2.75 | 285,739 | 1.00 | -345,692 | -54.75 | 12,938,910 | 10,386,322 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.