Phillips 66 short interest
Short interest in Phillips 66 was 5.6 million shares at the 31 August 2026 settlement, up 13.2% on the previous settlement, with 1.99 days to cover at an average daily volume of 2.8 million shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 31 August 2026 | 5,598,606 | +13.2% | 2,817,767 | 1.99 |
| 14 August 2026 | 4,945,738 | -33.0% | 2,839,091 | 1.74 |
| 31 July 2026 | 7,381,797 | -6.9% | 2,383,891 | 3.10 |
| 15 July 2026 | 7,929,673 | -1.6% | 2,637,537 | 3.01 |
| 30 June 2026 | 8,062,970 | -1.6% | 3,438,342 | 2.35 |
| 15 June 2026 | 8,196,178 | +4.9% | 1,999,777 | 4.10 |
| 29 May 2026 | 7,810,424 | -9.2% | 2,373,018 | 3.29 |
| 15 May 2026 | 8,604,159 | +26.9% | 2,504,718 | 3.44 |
| 30 April 2026 | 6,779,688 | +5.0% | 2,703,647 | 2.51 |
| 15 April 2026 | 6,459,755 | -9.3% | 3,275,106 | 1.97 |
| 31 March 2026 | 7,123,173 | -13.4% | 3,900,452 | 1.83 |
| 13 March 2026 | 8,223,644 | +5.0% | 3,876,953 | 2.12 |
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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