SNDK
Sandisk Corporation Common Stock
stockNASDAQ
At CloseOct 23, 2026 3:59:59 PM EDT
1,237.84USD-1.875%(-23.65)7,857,824
Pre-marketOct 23, 2026 9:29:30 AM EDT
1,267.00USD+0.437%(+5.51)
After-hoursOct 23, 2026 4:59:30 PM EDT
1,242.55USD+0.380%(+4.70)
As of 2026-09-30, there were 4,819,278 shares short with a short interest of 3.30%.
SNDK Short Interest - Official
SNDK Short Position Change - Official
SNDK Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-30 | 3.30 | 4,819,278 | 1.00 | -798,935 | -14.22 | 146,419,001 | 146,003,173 |
| 2026-09-15 | 3.85 | 5,618,213 | 1.00 | -377,892 | -6.30 | 146,419,001 | 146,003,173 |
| 2026-08-31 | 4.11 | 5,996,105 | 1.00 | -1,680,453 | -21.89 | 146,419,001 | 146,003,173 |
| 2026-08-14 | 5.26 | 7,676,558 | 1.00 | +852,605 | +12.49 | 146,000,000 | 146,003,173 |
| 2026-07-31 | 4.67 | 6,823,953 | 1.00 | -1,033,737 | -13.16 | 148,089,758 | 146,003,173 |
| 2026-07-15 | 5.38 | 7,857,690 | 1.00 | +660,059 | +9.17 | 148,089,758 | 146,003,173 |
| 2026-06-30 | 4.93 | 7,197,631 | 1.00 | -3,713,675 | -34.04 | 148,089,758 | 146,012,059 |
| 2026-06-15 | 7.47 | 10,911,306 | 1.00 | +1,775,703 | +19.44 | 148,089,758 | 146,012,059 |
| 2026-05-15 | 6.56 | 9,135,603 | 1.00 | -1,691,851 | -15.63 | 148,089,758 | 139,172,377 |
| 2026-04-30 | 7.84 | 10,827,454 | 1.00 | +1,076,776 | +11.04 | 147,600,972 | 138,041,957 |
| 2026-04-15 | 7.06 | 9,750,678 | 1.00 | +1,687,179 | +20.92 | 147,600,972 | 138,041,957 |
| 2026-03-31 | 5.84 | 8,063,499 | 1.00 | -29,495 | -0.36 | 147,600,972 | 138,041,957 |
| 2026-03-13 | 5.86 | 8,092,994 | 1.00 | -426,020 | -5.00 | 147,600,972 | 138,041,957 |
| 2026-02-27 | 6.17 | 8,519,014 | 1.00 | +901,579 | +11.84 | 147,567,249 | 138,041,957 |
| 2026-02-13 | 5.52 | 7,617,435 | 1.00 | +190,619 | +2.57 | 147,567,249 | 138,041,957 |
| 2026-01-30 | 5.38 | 7,426,816 | 1.00 | +309,155 | +4.34 | 148,000,000 | 138,041,957 |
| 2026-01-15 | 5.16 | 7,117,661 | 1.00 | -1,698,849 | -19.27 | 146,553,179 | 138,041,957 |
| 2025-12-31 | 6.39 | 8,816,510 | 1.27 | +1,885,592 | +27.21 | 146,553,179 | 138,041,957 |
| 2025-12-15 | 5.02 | 6,930,918 | 1.00 | -218,844 | -3.06 | 146,553,179 | 138,041,957 |
| 2025-11-28 | 5.16 | 7,149,762 | 1.00 | -435,641 | -5.74 | 146,553,179 | 138,511,953 |
| 2025-11-14 | 5.47 | 7,585,403 | 1.00 | +1,763,731 | +30.30 | 146,553,179 | 138,557,238 |
| 2025-10-31 | 4.22 | 5,821,672 | 1.00 | -897,686 | -13.36 | 146,404,554 | 137,848,939 |
Historical data is split-adjusted.
1 Data from Finra. Finra publishes an updated file every two weeks.
2 Days to Cover (DTC) is also called Short Ratio. This is the Short Position / Average Daily Trading Volume.