CTMX short interest
CytomX Therapeutics Inc. · Healthcare · Biotechnology · settlement date 2026-09-30
| Shares short | 40,813,393 |
|---|---|
| Change vs prior report | 2,174,173 (+5.6%) |
| Change over six months | +85.3% |
| Days to cover | 8.67 (sector: 3.78) |
| Average daily volume | 4,704,960 |
| Rank in Healthcare | #171 of 922 by days to cover |
CTMX short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 40,813,393 | +5.6% | 8.67 | 4,704,960 |
| 2026-09-15 | 38,639,220 | +15.3% | 9.29 | 4,157,686 |
| 2026-08-31 | 33,512,293 | -3.2% | 11.81 | 2,837,694 |
| 2026-08-14 | 34,619,999 | -1.4% | 15.93 | 2,173,486 |
| 2026-07-31 | 35,110,952 | -12.9% | 11.78 | 2,981,073 |
| 2026-07-15 | 40,322,256 | +13.4% | 10.38 | 3,885,595 |
| 2026-06-30 | 35,567,462 | +16.2% | 4.32 | 8,231,326 |
| 2026-06-15 | 30,605,562 | +6.6% | 8.65 | 3,536,758 |
| 2026-05-29 | 28,719,341 | -7.8% | 9.31 | 3,085,637 |
| 2026-05-15 | 31,133,767 | +4.7% | 10.32 | 3,017,256 |
| 2026-04-30 | 29,742,798 | +8.1% | 8.44 | 3,523,518 |
| 2026-04-15 | 27,517,975 | +24.9% | 5.41 | 5,088,889 |
| 2026-03-31 | 22,031,153 | +7.9% | 1.14 | 19,392,256 |
| 2026-03-13 | 20,415,174 | +8.2% | 7.10 | 2,874,174 |
| 2026-02-27 | 18,864,576 | +11.2% | 8.03 | 2,348,345 |
| 2026-02-13 | 16,961,879 | +14.5% | 4.66 | 3,638,711 |
| 2026-01-30 | 14,813,750 | -8.1% | 3.33 | 4,443,328 |
| 2026-01-15 | 16,118,163 | -32.0% | 7.49 | 2,152,784 |
| 2025-12-31 | 23,696,755 | +41.3% | 6.56 | 3,610,233 |
| 2025-12-15 | 16,770,738 | -2.4% | 9.20 | 1,823,279 |
| 2025-11-28 | 17,187,962 | -41.4% | 7.62 | 2,255,989 |
| 2025-11-14 | 29,319,732 | +2.1% | 5.59 | 5,247,851 |
| 2025-10-31 | 28,725,162 | +1.1% | 12.11 | 2,371,627 |
| 2025-10-15 | 28,399,194 | -9.5% | 8.58 | 3,310,271 |
| 2025-09-30 | 31,366,190 | +8.3% | 5.57 | 5,632,695 |
import finzdata as yf
yf.Ticker("CTMX").short_interest # every report since 2017
yf.Client().short_interest(["CTMX"], start="2018-01-01")Healthcare short interest · CTMX price history · Who owns CTMX · All short interest