IDYA short interest
IDEAYA Biosciences Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 9,183,217 |
|---|---|
| Change vs prior report | -748,405 (-7.5%) |
| Change over six months | -5.9% |
| Days to cover | 8.43 (sector: 3.78) |
| Average daily volume | 1,088,895 |
| Rank in Healthcare | #182 of 922 by days to cover |
IDYA short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 9,183,217 | -7.5% | 8.43 | 1,088,895 |
| 2026-09-15 | 9,931,622 | -1.7% | 17.26 | 575,248 |
| 2026-08-31 | 10,103,757 | -2.8% | 12.21 | 827,360 |
| 2026-08-14 | 10,398,078 | +2.8% | 16.51 | 629,939 |
| 2026-07-31 | 10,113,206 | +5.6% | 13.19 | 766,531 |
| 2026-07-15 | 9,573,580 | -7.4% | 8.61 | 1,111,934 |
| 2026-06-30 | 10,334,969 | -2.8% | 6.08 | 1,701,073 |
| 2026-06-15 | 10,629,114 | -6.2% | 7.53 | 1,411,672 |
| 2026-05-29 | 11,338,312 | -3.1% | 16.34 | 693,874 |
| 2026-05-15 | 11,704,298 | -0.0% | 13.96 | 838,482 |
| 2026-04-30 | 11,705,770 | +10.8% | 11.18 | 1,046,757 |
| 2026-04-15 | 10,564,351 | +8.2% | 4.53 | 2,329,800 |
| 2026-03-31 | 9,761,427 | +0.4% | 9.35 | 1,043,838 |
| 2026-03-13 | 9,723,966 | -0.1% | 11.38 | 854,734 |
| 2026-02-27 | 9,732,265 | -2.6% | 12.67 | 768,278 |
| 2026-02-13 | 9,995,587 | +7.3% | 11.52 | 867,763 |
| 2026-01-30 | 9,316,949 | +7.0% | 11.59 | 803,680 |
| 2026-01-15 | 8,705,576 | +5.6% | 8.38 | 1,039,411 |
| 2025-12-31 | 8,247,135 | +14.2% | 9.47 | 871,295 |
| 2025-12-15 | 7,223,004 | -6.4% | 7.49 | 964,775 |
| 2025-11-28 | 7,717,025 | -3.9% | 9.14 | 844,033 |
| 2025-11-14 | 8,033,340 | +2.2% | 8.52 | 943,130 |
| 2025-10-31 | 7,859,556 | -7.3% | 5.71 | 1,375,884 |
| 2025-10-15 | 8,481,677 | +1.1% | 7.37 | 1,150,901 |
| 2025-09-30 | 8,393,673 | -11.3% | 6.52 | 1,287,969 |
import finzdata as yf
yf.Ticker("IDYA").short_interest # every report since 2017
yf.Client().short_interest(["IDYA"], start="2018-01-01")Healthcare short interest · IDYA price history · Who owns IDYA · All short interest