CDNA short interest
CareDx Inc · Healthcare · Medical - Diagnostics & Research · settlement date 2026-09-30
| Shares short | 6,587,070 |
|---|---|
| Change vs prior report | 289,879 (+4.6%) |
| Change over six months | +2.7% |
| Days to cover | 4.56 (sector: 3.78) |
| Average daily volume | 1,444,402 |
| Rank in Healthcare | #456 of 922 by days to cover |
CDNA short interest, last 12 months
| Settlement | Shares short | Change | Days to cover | Avg daily volume |
|---|---|---|---|---|
| 2026-09-30 | 6,587,070 | +4.6% | 4.56 | 1,444,402 |
| 2026-09-15 | 6,297,191 | +8.0% | 6.29 | 1,001,222 |
| 2026-08-31 | 5,828,536 | +0.7% | 4.83 | 1,207,347 |
| 2026-08-14 | 5,789,862 | -5.6% | 5.03 | 1,150,605 |
| 2026-07-31 | 6,135,225 | -0.8% | 4.25 | 1,442,843 |
| 2026-07-15 | 6,187,364 | -25.8% | 7.76 | 797,456 |
| 2026-06-30 | 8,337,870 | -1.1% | 7.27 | 1,146,763 |
| 2026-06-15 | 8,434,827 | +32.4% | 10.75 | 784,954 |
| 2026-05-29 | 6,370,643 | -2.1% | 9.06 | 703,311 |
| 2026-05-15 | 6,507,297 | -5.6% | 11.33 | 574,540 |
| 2026-04-30 | 6,892,213 | +7.8% | 6.81 | 1,012,384 |
| 2026-04-15 | 6,395,360 | -0.3% | 11.41 | 560,724 |
| 2026-03-31 | 6,416,784 | -1.6% | 9.99 | 642,270 |
| 2026-03-13 | 6,519,157 | +3.9% | 11.41 | 571,339 |
| 2026-02-27 | 6,277,248 | +3.2% | 10.71 | 586,280 |
| 2026-02-13 | 6,083,254 | +5.8% | 8.43 | 721,614 |
| 2026-01-30 | 5,752,611 | +3.1% | 9.94 | 578,508 |
| 2026-01-15 | 5,577,014 | -5.3% | 5.83 | 957,054 |
| 2025-12-31 | 5,889,947 | -5.9% | 10.52 | 560,110 |
| 2025-12-15 | 6,260,094 | -4.8% | 6.74 | 928,284 |
| 2025-11-28 | 6,572,231 | -5.6% | 9.52 | 690,443 |
| 2025-11-14 | 6,961,045 | +6.0% | 4.63 | 1,503,147 |
| 2025-10-31 | 6,568,572 | +8.6% | 6.77 | 970,464 |
| 2025-10-15 | 6,046,844 | -3.2% | 5.66 | 1,067,925 |
| 2025-09-30 | 6,243,995 | -3.7% | 4.17 | 1,498,973 |
import finzdata as yf
yf.Ticker("CDNA").short_interest # every report since 2017
yf.Client().short_interest(["CDNA"], start="2018-01-01")Healthcare short interest · CDNA price history · Who owns CDNA · All short interest