Petrobras - Petroleo Brasileiro SA short interest
Short interest in Petrobras - Petroleo Brasileiro SA was 31.1 million shares at the 15 September 2026 settlement, down 2.6% on the previous settlement, with 1.25 days to cover at an average daily volume of 24.8 million shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 15 September 2026 | 31,099,792 | -2.6% | 24,846,550 | 1.25 |
| 31 August 2026 | 31,928,583 | -13.3% | 21,399,822 | 1.49 |
| 14 August 2026 | 36,847,350 | -9.9% | 15,329,928 | 2.40 |
| 31 July 2026 | 40,920,034 | -4.7% | 14,290,179 | 2.86 |
| 15 July 2026 | 42,950,958 | -10.0% | 16,448,744 | 2.61 |
| 30 June 2026 | 47,713,240 | -0.7% | 14,203,662 | 3.36 |
| 15 June 2026 | 48,037,896 | +2.6% | 14,640,801 | 3.28 |
| 29 May 2026 | 46,798,475 | +2.3% | 17,010,822 | 2.75 |
| 15 May 2026 | 45,756,223 | -8.9% | 17,947,857 | 2.55 |
| 30 April 2026 | 50,227,896 | -11.8% | 20,319,679 | 2.47 |
| 15 April 2026 | 56,947,128 | +16.0% | 30,631,025 | 1.86 |
| 31 March 2026 | 49,078,199 | +4.8% | 36,494,490 | 1.34 |
FINRA publishes consolidated short interest twice a month, about ten days after each settlement. Days to cover is shares short over average daily volume. Short interest as a share of the float is not shown: the float is not in the public record.
Source
FINRA equity short interest data, the public dataset.
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