Synopsys Inc. short interest
Short interest in Synopsys Inc. was 5.2 million shares at the 31 August 2026 settlement, up 19.7% on the previous settlement, with 2.74 days to cover at an average daily volume of 1.9 million shares, as reported to FINRA.
| Settlement | Shares short | Change | Average daily volume | Days to cover |
|---|---|---|---|---|
| 31 August 2026 | 5,214,211 | +19.7% | 1,906,074 | 2.74 |
| 14 August 2026 | 4,357,355 | -16.9% | 1,297,136 | 3.36 |
| 31 July 2026 | 5,242,368 | -6.5% | 2,350,891 | 2.23 |
| 15 July 2026 | 5,608,882 | +3.5% | 1,348,593 | 4.16 |
| 30 June 2026 | 5,418,434 | -7.2% | 2,467,265 | 2.20 |
| 15 June 2026 | 5,840,167 | +3.5% | 1,924,935 | 3.03 |
| 29 May 2026 | 5,641,342 | +9.5% | 2,311,365 | 2.44 |
| 15 May 2026 | 5,149,872 | +6.2% | 1,438,452 | 3.58 |
| 30 April 2026 | 4,849,368 | +8.3% | 1,752,490 | 2.77 |
| 15 April 2026 | 4,477,288 | -7.0% | 1,488,518 | 3.01 |
| 31 March 2026 | 4,812,020 | +2.8% | 1,985,787 | 2.42 |
| 13 March 2026 | 4,682,955 | +4.3% | 2,257,255 | 2.07 |
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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