IREN
IREN Limited
stockNASDAQ
At CloseOct 6, 2026 3:59:57 PM EDT
41.27USD+1.952%(+0.79)35,586,143
Pre-marketOct 6, 2026 9:29:30 AM EDT
40.91USD+1.062%(+0.43)
After-hoursOct 6, 2026 4:58:30 PM EDT
41.35USD+0.201%(+0.08)
As of 2026-09-15, there were 83,089,334 shares short with a short interest of 26.90%.
IREN Short Interest - Official
Short Interest
IREN Short Position Change - Official
Short Position Change
IREN Short Interest - Official
| Settlement Date1 | Short Interest % | Short Position | Days to Cover2 | Short Position Change | Short Position Change % | Shares Out | Shares Float |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | 26.90 | 83,089,334 | 2.32 | -10,521,501 | -11.24 | 394,058,650 | 308,885,962 |
| 2026-08-31 | 30.31 | 93,610,835 | 2.06 | -635,298 | -0.67 | 394,058,650 | 308,885,962 |
| 2026-08-14 | 30.51 | 94,246,133 | 2.20 | -3,973,021 | -4.05 | 357,378,674 | 308,885,962 |
| 2026-07-31 | 31.80 | 98,219,154 | 1.87 | +4,506,496 | +4.81 | 357,378,674 | 308,885,962 |
| 2026-07-15 | 30.34 | 93,712,658 | 2.33 | +17,686,464 | +23.26 | 357,378,674 | 308,885,962 |
| 2026-06-30 | 23.29 | 76,026,194 | 2.12 | +11,587,644 | +17.98 | 357,378,674 | 326,446,418 |
| 2026-06-15 | 19.74 | 64,438,550 | 1.32 | +13,501,819 | +26.51 | 357,378,674 | 326,446,418 |
| 2026-05-15 | 15.71 | 50,936,731 | 1.00 | -7,427,243 | -12.73 | 357,378,674 | 324,149,327 |
| 2026-04-30 | 22.62 | 58,363,974 | 1.63 | -774,219 | -1.31 | 331,759,177 | 257,979,108 |
| 2026-04-15 | 22.92 | 59,138,193 | 1.87 | +3,258,656 | +5.83 | 331,759,177 | 257,979,108 |
| 2026-03-31 | 21.66 | 55,879,537 | 1.74 | +4,246,358 | +8.22 | 331,759,177 | 257,979,108 |
| 2026-03-13 | 20.01 | 51,633,179 | 1.54 | +7,165,060 | +16.11 | 331,759,177 | 257,979,108 |
| 2026-02-27 | 17.24 | 44,468,119 | 1.46 | +2,521,028 | +6.01 | 331,759,177 | 257,979,108 |
| 2026-02-13 | 16.26 | 41,947,091 | 1.00 | +1,003,238 | +2.45 | 331,759,177 | 257,979,108 |
| 2026-01-30 | 15.87 | 40,943,853 | 1.00 | -10,511,853 | -20.43 | 328,341,694 | 257,979,108 |
| 2026-01-15 | 19.95 | 51,455,706 | 1.35 | +1,446,099 | +2.89 | 328,341,694 | 257,979,108 |
| 2025-12-31 | 19.39 | 50,009,607 | 1.90 | -782,462 | -1.54 | 328,341,694 | 257,979,108 |
| 2025-12-15 | 20.00 | 50,792,069 | 1.31 | -3,736,733 | -6.85 | 288,642,592 | 253,942,559 |
| 2025-11-28 | 21.47 | 54,528,802 | 1.44 | -5,415,776 | -9.03 | 283,465,490 | 253,942,559 |
| 2025-11-14 | 23.61 | 59,944,578 | 1.28 | +6,097,676 | +11.32 | 283,465,490 | 253,942,559 |
| 2025-10-31 | 22.19 | 53,846,902 | 1.58 | +5,729,723 | +11.91 | 271,980,494 | 242,674,596 |
| 2025-10-15 | 19.93 | 48,117,179 | 1.00 | +12,865,626 | +36.50 | 271,980,494 | 241,458,843 |
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.