SMCI
Super Micro Computer, Inc. Common Stock
stockNASDAQ
At CloseNov 6, 2026 3:59:59 PM EST
28.76USD+6.204%(+1.68)37,178,563
Pre-marketNov 6, 2026 9:29:30 AM EST
28.95USD+6.905%(+1.87)
After-hoursNov 6, 2026 4:59:30 PM EST
28.85USD+0.313%(+0.09)
As of 2026-10-15, there were 80,104,936 shares short with a short interest of 14.36%.
SMCI Short Interest - Official
SMCI Short Position Change - Official
SMCI Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-10-15 | 14.36 | 80,104,936 | 2.56 | -7,258,204 | -8.31 | 656,965,384 | 557,724,193 |
| 2026-09-30 | 15.51 | 87,363,140 | 2.25 | -7,792,962 | -8.19 | 656,965,384 | 563,389,511 |
| 2026-09-15 | 16.89 | 95,156,102 | 2.66 | +1,721,182 | +1.84 | 656,965,384 | 563,389,511 |
| 2026-08-31 | 16.58 | 93,434,920 | 2.34 | +2,212,001 | +2.42 | 646,873,027 | 563,389,511 |
| 2026-08-14 | 16.19 | 91,222,919 | 1.37 | -202,795 | -0.22 | 646,873,027 | 563,389,511 |
| 2026-07-31 | 16.23 | 91,425,714 | 1.76 | -5,720,919 | -5.89 | 646,873,027 | 563,389,511 |
| 2026-07-15 | 17.44 | 97,146,633 | 2.97 | -6,045,870 | -5.86 | 646,873,027 | 557,062,446 |
| 2026-06-30 | 18.52 | 103,192,503 | 1.58 | +6,962,938 | +7.24 | 646,873,027 | 557,120,664 |
| 2026-06-15 | 19.15 | 96,229,565 | 1.20 | +15,005,286 | +18.47 | 601,418,482 | 502,412,971 |
| 2026-05-15 | 16.19 | 81,224,279 | 1.78 | +644,489 | +0.80 | 601,418,482 | 501,595,042 |
| 2026-04-30 | 16.20 | 80,579,790 | 2.89 | -6,211,329 | -7.16 | 600,481,952 | 497,533,651 |
| 2026-04-15 | 17.44 | 86,791,119 | 2.78 | +3,604,972 | +4.33 | 600,481,952 | 497,533,651 |
| 2026-03-31 | 16.72 | 83,186,147 | 1.35 | -5,298,430 | -5.99 | 600,481,952 | 497,533,651 |
| 2026-03-13 | 17.78 | 88,484,577 | 3.75 | +3,401,507 | +4.00 | 600,481,952 | 497,533,651 |
| 2026-02-27 | 17.10 | 85,083,070 | 3.66 | -1,104,673 | -1.28 | 598,989,428 | 497,533,651 |
| 2026-02-13 | 17.32 | 86,187,743 | 2.07 | -5,635,439 | -6.14 | 598,989,428 | 497,533,651 |
| 2026-01-30 | 18.46 | 91,823,182 | 2.76 | +4,052,807 | +4.62 | 596,971,133 | 497,533,651 |
| 2026-01-15 | 17.64 | 87,770,375 | 2.91 | +73,013 | +0.08 | 596,971,133 | 497,533,651 |
| 2025-12-31 | 17.63 | 87,697,362 | 4.12 | -1,460,447 | -1.64 | 596,971,133 | 497,533,651 |
| 2025-12-15 | 17.92 | 89,157,809 | 4.67 | +2,651,365 | +3.06 | 596,971,133 | 497,533,651 |
| 2025-11-28 | 17.40 | 86,506,444 | 3.33 | -1,537,276 | -1.75 | 596,971,133 | 497,079,953 |
| 2025-11-14 | 17.71 | 88,043,720 | 2.67 | +11,224,450 | +14.61 | 596,971,133 | 497,151,590 |
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.