$45.30
-0.68-1.48%
Last update: Dec 15, 2:40 PM
Short interest in Tourmaline Oil Corp (OTC:TRMLF) increased during the last reporting period, rising from 11.58M to 12.27M. This put -% of the company's publicly available shares short.
Based on the recent average volume of 435.64K shares traded per day, it would take 28.17 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.
| Get Alert | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| TRMLF | Tourmaline Oil Corp. Ordinary | 11/28/2025 | 12/09/2025 | — | — | 12,273,388 | 435,644 | 28.17 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 11/14/2025 | 11/25/2025 | — | — | 12,194,166 | 245,266 | 49.72 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 10/31/2025 | 11/11/2025 | — | — | 9,994,544 | 207,710 | 48.12 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 10/15/2025 | 10/24/2025 | — | — | 9,699,895 | 135,807 | 71.42 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 09/30/2025 | 10/09/2025 | — | — | 10,858,557 | 261,824 | 41.47 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 09/15/2025 | 09/24/2025 | — | — | 13,716,061 | 196,094 | 69.95 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 08/29/2025 | 09/10/2025 | — | — | 12,064,723 | 170,990 | 70.56 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 08/15/2025 | 08/26/2025 | — | — | 12,114,597 | 155,354 | 77.98 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 07/31/2025 | 08/11/2025 | — | — | 8,528,180 | 126,823 | 67.24 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 07/15/2025 | 07/24/2025 | — | — | 9,659,997 | 181,444 | 53.24 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 06/30/2025 | 07/10/2025 | — | — | 9,994,975 | 82,146 | 121.67 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 06/13/2025 | 06/25/2025 | — | — | 11,774,610 | 79,064 | 148.93 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 05/30/2025 | 06/10/2025 | — | — | 12,248,881 | 29,929 | 409.26 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 05/15/2025 | 05/27/2025 | — | — | 12,285,616 | 92,793 | 132.4 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 04/30/2025 | 05/09/2025 | — | — | 9,384,362 | 42,691 | 219.82 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 04/15/2025 | 04/25/2025 | — | — | 9,575,808 | 120,567 | 79.42 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 03/31/2025 | 04/09/2025 | — | — | 15,358,693 | 42,113 | 364.7 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 03/14/2025 | 03/25/2025 | — | — | 29,587,517 | 120,309 | 245.93 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 02/28/2025 | 03/11/2025 | — | — | 13,091,242 | 133,093 | 98.36 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 02/14/2025 | 02/26/2025 | — | — | 9,596,054 | 111,837 | 85.8 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 01/31/2025 | 02/11/2025 | — | — | 9,830,503 | 106,930 | 91.93 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 01/15/2025 | 01/27/2025 | — | — | 9,889,083 | 144,466 | 68.45 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 12/31/2024 | 01/10/2025 | — | — | 10,079,727 | 131,267 | 76.79 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 12/13/2024 | 12/24/2024 | — | — | 10,548,072 | 61,861 | 170.51 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 11/29/2024 | 12/10/2024 | — | — | 10,800,276 | 144,612 | 74.68 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 11/15/2024 | 11/26/2024 | — | — | 13,202,002 | 89,982 | 146.72 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 10/31/2024 | 11/11/2024 | — | — | 12,422,071 | 80,825 | 153.69 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 10/15/2024 | 10/24/2024 | — | — | 8,172,079 | 214,380 | 38.12 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 09/30/2024 | 10/09/2024 | — | — | 10,762,404 | 155,780 | 69.09 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 09/13/2024 | 09/24/2024 | — | — | 31,411,906 | 57,827 | 543.2 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 08/30/2024 | 09/11/2024 | — | — | 21,384,282 | 97,294 | 219.79 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 07/31/2024 | 08/09/2024 | — | — | 11,192,122 | 23,485 | 476.56 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 07/15/2024 | 07/24/2024 | — | — | 5,803,476 | 22,480 | 258.16 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 06/28/2024 | 07/10/2024 | — | — | 5,652,130 | 45,781 | 123.46 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 06/14/2024 | 06/26/2024 | — | — | 15,673,587 | 37,943 | 413.08 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 05/31/2024 | 06/11/2024 | — | — | 10,174,564 | 47,201 | 215.56 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 05/15/2024 | 05/24/2024 | — | — | 15,124,054 | 50,017 | 302.38 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 04/30/2024 | 05/09/2024 | — | — | 9,322,165 | 18,877 | 493.84 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 04/15/2024 | 04/24/2024 | — | — | 5,585,084 | 36,413 | 153.38 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 03/28/2024 | 04/09/2024 | — | — | 6,274,524 | 25,805 | 243.15 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 03/15/2024 | 03/26/2024 | — | — | 6,610,999 | 89,307 | 74.03 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 02/29/2024 | 03/11/2024 | — | — | 6,576,917 | 40,741 | 161.43 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 01/31/2024 | 02/09/2024 | — | — | 21,113,854 | 55,861 | 377.97 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 01/12/2024 | 01/24/2024 | — | — | 14,209,293 | 150,783 | 94.24 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 12/29/2023 | 01/10/2024 | — | — | 7,142,795 | 158,130 | 45.17 | Get Alert |
| TRMLF | Tourmaline Oil Corp. Ordinary | 12/15/2023 | 12/27/2023 | — | — | 11,420,659 | 136,929 | 83.41 | Get Alert |
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