HYPR
Hyperfine, Inc. Class A Common Stock
stockNASDAQ
At CloseOct 2, 2026 3:59:50 PM EDT
0.89USD+1.686%(+0.01)1,403,954
Pre-marketOct 2, 2026 9:04:30 AM EDT
0.85USD-2.489%(-0.02)
After-hoursOct 2, 2026 4:32:30 PM EDT
0.915USD+3.227%(+0.029)
As of 2026-09-15, there were 4,236,754 shares short with a short interest of 6.37%.
HYPR Short Interest - Official
Short Interest
HYPR Short Position Change - Official
Short Position Change
HYPR 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 | 6.37 | 4,236,754 | 11.25 | +587,423 | +16.10 | 106,048,669 | 66,554,843 |
| 2026-08-31 | 5.48 | 3,649,331 | 6.75 | +372,141 | +11.36 | 106,048,669 | 66,554,843 |
| 2026-08-14 | 4.92 | 3,277,190 | 5.70 | +322,097 | +10.90 | 106,048,669 | 66,554,843 |
| 2026-07-31 | 4.44 | 2,955,093 | 3.75 | +386,405 | +15.04 | 99,270,336 | 66,554,843 |
| 2026-07-15 | 3.86 | 2,568,688 | 2.56 | -789,341 | -23.51 | 99,270,336 | 66,554,843 |
| 2026-06-30 | 5.05 | 3,358,029 | 1.32 | +1,663,131 | +98.13 | 99,270,336 | 66,554,843 |
| 2026-06-15 | 2.55 | 1,694,898 | 3.82 | +129,711 | +8.29 | 99,270,336 | 66,554,843 |
| 2026-05-15 | 2.37 | 1,565,187 | 1.97 | +551,241 | +54.37 | 99,270,336 | 65,962,003 |
| 2026-04-30 | 1.68 | 1,013,946 | 1.33 | -131,480 | -11.48 | 98,520,197 | 60,216,031 |
| 2026-04-15 | 1.90 | 1,145,426 | 3.92 | -206,212 | -15.26 | 98,520,197 | 60,216,031 |
| 2026-03-31 | 2.24 | 1,351,638 | 2.00 | +100,147 | +8.00 | 97,957,710 | 60,216,031 |
| 2026-03-13 | 2.08 | 1,251,491 | 2.20 | +3,132 | +0.25 | 97,168,657 | 60,216,031 |
| 2026-02-27 | 2.07 | 1,248,359 | 5.34 | -111,129 | -8.17 | 97,168,657 | 60,216,031 |
| 2026-02-13 | 2.26 | 1,359,488 | 4.29 | +205,260 | +17.78 | 97,168,657 | 60,216,031 |
| 2026-01-30 | 1.92 | 1,154,228 | 1.95 | -95,800 | -7.66 | 97,168,657 | 60,216,031 |
| 2026-01-15 | 2.08 | 1,250,028 | 2.56 | +396,023 | +46.37 | 97,168,657 | 60,216,031 |
| 2025-12-31 | 1.42 | 854,005 | 1.24 | +194,735 | +29.54 | 97,168,657 | 60,216,031 |
| 2025-12-15 | 1.09 | 659,270 | 1.00 | -121,482 | -15.56 | 97,168,657 | 60,216,031 |
| 2025-11-28 | 1.30 | 780,752 | 1.86 | -150,914 | -16.20 | 97,168,657 | 60,216,031 |
| 2025-11-14 | 1.50 | 931,666 | 1.64 | -24,395 | -2.55 | 94,465,414 | 62,196,076 |
| 2025-10-31 | 1.35 | 956,061 | 1.00 | -1,274,070 | -57.13 | 94,465,414 | 70,757,473 |
| 2025-10-15 | 3.09 | 2,230,131 | 3.27 | +389,580 | +21.17 | 78,581,001 | 72,230,575 |
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.