IDA
IDACORP, Inc.
stockNYSE
At CloseNov 6, 2026 3:59:58 PM EST
146.56USD-0.414%(-0.61)553,227
As of 2026-10-15, there were 4,899,224 shares short with a short interest of 8.51%.
IDA Short Interest - Official
IDA Short Position Change - Official
IDA 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 | 8.51 | 4,899,224 | 7.28 | -1,430,567 | -22.60 | 57,842,043 | 57,602,577 |
| 2026-09-30 | 10.99 | 6,329,791 | 9.34 | +1,063,681 | +20.20 | 57,842,043 | 57,598,528 |
| 2026-09-15 | 9.14 | 5,266,110 | 9.92 | +583,723 | +12.47 | 57,842,043 | 57,598,528 |
| 2026-08-31 | 8.13 | 4,682,387 | 10.78 | +177,163 | +3.93 | 57,842,043 | 57,598,528 |
| 2026-08-14 | 7.82 | 4,505,224 | 8.79 | -51,104 | -1.12 | 57,842,043 | 57,598,528 |
| 2026-07-31 | 8.26 | 4,556,328 | 9.35 | -51,314 | -1.11 | 57,842,043 | 55,174,966 |
| 2026-07-15 | 8.35 | 4,607,642 | 7.55 | -567,246 | -10.96 | 55,408,235 | 55,174,966 |
| 2026-06-30 | 9.38 | 5,174,888 | 6.82 | +548,628 | +11.86 | 55,408,235 | 55,174,966 |
| 2026-06-15 | 8.39 | 4,626,260 | 8.74 | -172,183 | -3.59 | 55,408,235 | 55,171,088 |
| 2026-05-15 | 8.70 | 4,798,443 | 9.88 | +325,613 | +7.28 | 55,408,235 | 55,173,304 |
| 2026-04-30 | 8.31 | 4,472,830 | 8.64 | +109,332 | +2.51 | 55,408,235 | 53,803,185 |
| 2026-04-15 | 8.11 | 4,363,498 | 10.15 | -82,951 | -1.87 | 55,408,235 | 53,803,185 |
| 2026-03-31 | 8.26 | 4,446,449 | 8.42 | +162,076 | +3.78 | 54,899,034 | 53,803,185 |
| 2026-03-13 | 7.96 | 4,284,373 | 11.33 | +41,593 | +0.98 | 54,899,034 | 53,803,185 |
| 2026-02-27 | 7.89 | 4,242,780 | 8.84 | +43,157 | +1.03 | 54,045,224 | 53,803,185 |
| 2026-02-13 | 7.81 | 4,199,623 | 8.02 | +237,224 | +5.99 | 54,045,224 | 53,803,185 |
| 2026-01-30 | 7.36 | 3,962,399 | 7.79 | -240,973 | -5.73 | 54,045,224 | 53,803,185 |
| 2026-01-15 | 7.81 | 4,203,372 | 9.16 | -188,730 | -4.30 | 54,045,224 | 53,803,185 |
| 2025-12-31 | 8.16 | 4,392,102 | 10.65 | +240,498 | +5.79 | 54,045,224 | 53,803,185 |
| 2025-12-15 | 7.72 | 4,151,604 | 8.78 | +269,484 | +6.94 | 54,045,224 | 53,782,564 |
| 2025-11-28 | 7.22 | 3,882,120 | 12.78 | +257,773 | +7.11 | 54,045,224 | 53,782,564 |
| 2025-11-14 | 6.74 | 3,624,347 | 8.95 | +204,560 | +5.98 | 54,045,224 | 53,782,024 |
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.