DFTX Short Interest (August 31, 2026 Update)
Short interest for DFTX was 9.8M as of August 31, 2026, +9.7% from the prior report.
This page tracks DFTX short interest over time, including historical values, changes between reports, and days to cover.
Definium Therapeutics, Inc. Co | DFTX | Nasdaq | Latest report: August 31, 2026
At the latest settlement date of August 31, 2026, Definium Therapeutics, Inc. Co (DFTX) showed reported short interest of 9,836,400 shares. That compared with 8,969,420 shares in the prior report, a change of 867.0K shares, or +9.7%. The latest reported days to cover was 5.63, based on average daily volume of 1.7M.
The historical data currently tracked for DFTX includes 16 reported entries from January 15, 2026 to August 31, 2026. Over that span, reported short interest has ranged from 9.0M to 19.5M shares.
Extreme edge-case readings may reflect unusually low reported average volume.
| Settlement Date | Short Interest | Prior Short Interest | Change Shares | Change % | Average Daily Volume | Days to Cover |
|---|---|---|---|---|---|---|
| August 31, 2026 | 9,836,400 | 8,969,420 | 867.0K | +9.7% | 1.7M | 5.63 |
| August 14, 2026 | 8,969,420 | 10,742,085 | -1.8M | -16.5% | 2.7M | 3.38 |
| July 31, 2026 | 10,742,085 | 10,644,685 | 97.4K | +0.9% | 1.6M | 6.59 |
| July 15, 2026 | 10,644,685 | 14,517,267 | -3.9M | -26.7% | 2.3M | 4.7 |
| June 30, 2026 | 14,517,267 | 10,636,288 | 3.9M | +36.5% | 7.1M | 2.05 |
| June 15, 2026 | 10,636,288 | 9,425,925 | 1.2M | +12.8% | 2.4M | 4.44 |
| May 29, 2026 | 9,425,925 | 9,249,802 | 176.1K | +1.9% | 1.8M | 5.2 |
| May 15, 2026 | 9,249,802 | 9,356,720 | -106.9K | -1.1% | 1.4M | 6.63 |
| April 30, 2026 | 9,356,720 | 9,819,886 | -463.2K | -4.7% | 2.3M | 4.04 |
| April 15, 2026 | 9,819,886 | 15,129,638 | -5.3M | -35.1% | 1.7M | 5.85 |
| March 31, 2026 | 15,129,638 | 15,008,738 | 120.9K | +0.8% | 1.7M | 8.85 |
| March 13, 2026 | 15,008,738 | 19,343,010 | -4.3M | -22.4% | 1.8M | 8.28 |
| February 27, 2026 | 19,343,010 | 19,511,578 | -168.6K | -0.9% | 1.2M | 15.91 |
| February 13, 2026 | 19,511,578 | 17,667,835 | 1.8M | +10.4% | 1.4M | 13.53 |
| January 30, 2026 | 17,667,835 | 16,831,899 | 835.9K | +5.0% | 2.2M | 7.94 |
| January 15, 2026 | 16,831,899 | 15,054,621 | 1.8M | +11.8% | 2.3M | 7.34 |