ZYME short interest
Zymeworks Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 5,291,136 |
|---|---|
| Change vs prior report | 352,064 (+7.1%) |
| Change over six months | +18.6% |
| Days to cover | 5.55 (sector: 3.78) |
| Average daily volume | 953,928 |
| Rank in Healthcare | #366 of 922 by days to cover |
ZYME short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 5,291,136 | +7.1% | 5.55 | 953,928 |
| 2026-09-15 | 4,939,072 | +4.5% | 7.97 | 619,914 |
| 2026-08-31 | 4,724,831 | +4.1% | 5.71 | 827,575 |
| 2026-08-14 | 4,538,353 | +10.5% | 8.50 | 533,925 |
| 2026-07-31 | 4,106,590 | +0.1% | 10.90 | 376,796 |
| 2026-07-15 | 4,102,257 | -6.0% | 7.56 | 542,279 |
| 2026-06-30 | 4,364,318 | -2.7% | 6.19 | 704,780 |
| 2026-06-15 | 4,485,642 | -0.9% | 5.57 | 804,667 |
| 2026-05-29 | 4,527,668 | +1.3% | 7.61 | 594,680 |
| 2026-05-15 | 4,470,973 | -3.8% | 6.64 | 673,335 |
| 2026-04-30 | 4,648,225 | -0.1% | 8.40 | 553,518 |
| 2026-04-15 | 4,652,176 | +4.3% | 7.00 | 664,924 |
| 2026-03-31 | 4,461,520 | +9.4% | 8.06 | 553,578 |
| 2026-03-13 | 4,078,338 | -1.4% | 4.21 | 969,195 |
| 2026-02-27 | 4,135,418 | +4.1% | 9.03 | 457,960 |
| 2026-02-13 | 3,973,308 | +5.2% | 7.22 | 550,233 |
| 2026-01-30 | 3,777,909 | -1.2% | 5.88 | 642,258 |
| 2026-01-15 | 3,823,322 | +6.1% | 2.98 | 1,280,941 |
| 2025-12-31 | 3,603,765 | -8.5% | 6.44 | 559,387 |
| 2025-12-15 | 3,938,970 | -29.8% | 5.68 | 693,921 |
| 2025-11-28 | 5,609,170 | -34.3% | 1.95 | 2,881,037 |
| 2025-11-14 | 8,541,535 | +13.4% | 7.96 | 1,073,347 |
| 2025-10-31 | 7,531,090 | +6.9% | 7.56 | 996,465 |
| 2025-10-15 | 7,047,624 | +1.9% | 9.88 | 713,177 |
| 2025-09-30 | 6,918,885 | -3.3% | 10.88 | 636,013 |
import finzdata as yf
yf.Ticker("ZYME").short_interest # every report since 2017
yf.Client().short_interest(["ZYME"], start="2018-01-01")Healthcare short interest · ZYME price history · Who owns ZYME · All short interest