DAWN
Day One Biopharmaceuticals, Inc.Company with tickers: DAWN
CIK
1845337
CUSIP
23954D109
Shares Outstanding
103,334,169
13F Activity (30d)
149 filings
145 filers
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-04-20 | 888,129 | 732,364 | 1,620,493 | 24.3% |
| 2026-04-13 | 1,839,659 | 1,021,917 | 2,861,576 | 51.0% |
| 2026-04-06 | 1,181,266 | 951,575 | 2,132,841 | 31.5% |
| 2026-03-30 | 771,028 | 693,661 | 1,464,689 | 44.0% |
| 2026-03-23 | 2,626,390 | 2,044,795 | 4,671,185 | 38.6% |
| 2026-03-16 | 4,390,925 | 7,114,465 | 11,505,390 | 45.6% |
| 2026-03-09 | 8,182,250 | 13,055,916 | 21,238,166 | 56.3% |
| 2026-03-02 | 16,092,814 | 30,150,939 | 46,243,753 | 47.8% |
| 2026-02-23 | 2,552,567 | 2,014,287 | 4,566,854 | 37.2% |
| 2026-02-16 | 1,291,722 | 759,468 | 2,051,190 | 36.2% |
| 2026-02-09 | 1,892,275 | 2,073,979 | 3,966,254 | 45.3% |
| 2026-02-02 | 2,032,105 | 3,416,414 | 5,448,519 | 48.3% |
| 2026-01-26 | 2,211,767 | 1,593,387 | 3,805,154 | 44.2% |
| 2026-01-19 | 3,403,029 | 4,478,788 | 7,881,817 | 42.7% |
| 2026-01-12 | 3,822,778 | 5,741,253 | 9,564,031 | 44.1% |
| 2026-01-05 | 1,494,913 | 1,580,146 | 3,075,059 | 37.7% |
| 2025-12-29 | 940,170 | 884,660 | 1,824,830 | 41.3% |
| 2025-12-22 | 919,472 | 1,098,406 | 2,017,878 | 39.6% |
| 2025-12-15 | 2,974,507 | 7,923,407 | 10,897,914 | 45.0% |
| 2025-12-08 | 4,415,646 | 3,895,304 | 8,310,950 | 48.0% |
| 2025-12-01 | 2,374,872 | 1,813,113 | 4,187,985 | 40.0% |
| 2025-11-24 | 1,579,285 | 1,859,936 | 3,439,221 | 38.7% |
| 2025-11-17 | 2,790,994 | 1,564,698 | 4,355,692 | 36.4% |
| 2025-11-10 | 3,852,261 | 3,237,688 | 7,089,949 | 39.3% |
| 2025-11-03 | 5,312,089 | 5,674,238 | 10,986,327 | 45.8% |
| 2025-10-27 | 1,594,516 | 3,262,089 | 4,856,605 | 54.5% |
| 2025-10-20 | 948,830 | 1,681,090 | 2,629,920 | 39.9% |
| 2025-10-13 | 1,286,900 | 705,164 | 1,992,064 | 37.1% |
| 2025-10-06 | 1,326,223 | 1,174,943 | 2,501,166 | 37.3% |
| 2025-09-29 | 1,969,307 | 2,263,130 | 4,232,437 | 41.4% |
| 2025-09-22 | 1,593,603 | 1,415,072 | 3,008,675 | 45.4% |
| 2025-09-15 | 1,029,644 | 808,230 | 1,837,874 | 33.9% |
| 2025-09-08 | 930,020 | 638,622 | 1,568,642 | 39.7% |
| 2025-09-01 | 920,547 | 664,567 | 1,585,114 | 40.6% |
| 2025-08-25 | 1,161,239 | 809,527 | 1,970,766 | 36.5% |
| 2025-08-18 | 1,508,582 | 995,228 | 2,503,810 | 37.2% |
| 2025-08-11 | 2,098,648 | 2,417,865 | 4,516,513 | 50.9% |
| 2025-08-04 | 4,115,305 | 6,566,943 | 10,682,248 | 52.4% |
| 2025-07-28 | 1,130,982 | 1,247,508 | 2,378,490 | 37.8% |
| 2025-07-21 | 1,548,569 | 1,671,584 | 3,220,153 | 47.0% |
| 2025-07-14 | 1,449,107 | 1,745,965 | 3,195,072 | 41.7% |
| 2025-07-07 | 1,205,542 | 1,093,237 | 2,298,779 | 37.5% |
| 2025-06-30 | 1,279,791 | 525,843 | 1,805,634 | 38.2% |
| 2025-06-23 | 1,380,042 | 2,296,942 | 3,676,984 | 43.0% |
| 2025-06-16 | 932,695 | 1,031,566 | 1,964,261 | 41.7% |
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