ATEN short interest
A10 Networks · settlement of Oct 30, 2026
As of Oct 30, 2026, 9.5M ATEN shares were sold short, down 1.5% from the Oct 15, 2026 count. At the stock's average daily volume, that is 11 days to cover.
A10 Networks research · ATEN trades by Congress · Short interest movers · Most shorted stocks · Source
- Shares sold short
- 9.5M9,509,259
- Change
- −1.5%from 9.7M
- Of shares outstanding
- 13.2%#429 of 3,781 stocks measured
- Days to cover
- 11at the average daily volume
- Average daily volume
- 904,225shares, as FINRA reports it
- Most in 16 settlements
- 9.8MSep 30, 2026
Every settlement
16 settlements, newest first| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| Oct 30, 2026 | 9,509,259 | −1.5% | 904,225 | 11 |
| Oct 15, 2026 | 9,655,940 | −1.1% | 983,594 | 9.8 |
| Sep 30, 2026 | 9,761,461 | +0.5% | 1,338,041 | 7.3 |
| Sep 15, 2026 | 9,713,373 | +8.6% | 983,207 | 9.9 |
| Aug 31, 2026 | 8,941,365 | +18.5% | 1,411,116 | 6.3 |
| Aug 14, 2026 | 7,543,199 | −0.9% | 1,415,680 | 5.3 |
| Jul 31, 2026 | 7,614,474 | +11.2% | 1,366,337 | 5.6 |
| Jul 15, 2026 | 6,846,972 | −4.5% | 1,130,149 | 6.1 |
| Jun 30, 2026 | 7,169,187 | +16.9% | 1,543,437 | 4.6 |
| Jun 15, 2026 | 6,132,453 | −1.7% | 1,221,679 | 5.0 |
| May 29, 2026 | 6,237,191 | −10.2% | 913,521 | 6.8 |
| May 15, 2026 | 6,945,326 | +15.7% | 929,841 | 7.5 |
| Apr 30, 2026 | 6,003,071 | +10.5% | 1,358,283 | 4.4 |
| Apr 15, 2026 | 5,434,926 | +4.9% | 826,354 | 6.6 |
| Mar 31, 2026 | 5,182,500 | −1.1% | 1,565,466 | 3.3 |
| Mar 13, 2026 | 5,239,959 | — | 627,672 | 8.3 |
Source
Short interest is the number of shares sold short and not yet bought back. Brokers report it to FINRA for two settlement dates a month, the middle and the end, and FINRA publishes each count about a week later. It is not a daily figure: between settlements no one publishes a count. Days to cover is the short interest divided by the average daily volume FINRA reports beside it. A rising count is shown in red and a falling one in green.