ARDX · Ardelyx, Inc. · Off Exchange
$3.42
+0.03 (+0.88%)
At close · Sep 30
Return incl. dividend (before tax)
Market Cap
$839.76M
Shares
249.19M
Volume · Sep 30
4.41M
Avg daily vol (3M)
4.05M
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 |
|---|---|---|---|---|
| 2026-08-24 | 3,330,911 | 6,234,218 | 9,565,129 | 50.4% |
| 2026-08-17 | 3,568,558 | 4,050,822 | 7,619,380 | 41.9% |
| 2026-08-10 | 6,834,907 | 9,118,163 | 15,953,070 | 49.4% |
| 2026-08-03 | 7,000,545 | 9,621,473 | 16,622,018 | 45.5% |
| 2026-07-27 | 2,170,459 | 2,033,961 | 4,204,420 | 38.2% |
| 2026-07-20 | 2,196,766 | 2,428,055 | 4,624,821 | 38.1% |
| 2026-07-13 | 2,529,745 | 3,209,656 | 5,739,401 | 41.1% |
| 2026-07-06 | 3,491,928 | 3,300,984 | 6,792,912 | 41.8% |
| 2026-06-29 | 5,959,044 | 6,567,567 | 12,526,611 | 50.5% |
| 2026-06-22 | 4,720,882 | 5,390,923 | 10,111,805 | 33.1% |
| 2026-06-15 | 3,252,679 | 5,401,605 | 8,654,284 | 43.8% |
| 2026-06-08 | 3,105,876 | 2,863,785 | 5,969,661 | 42.6% |
| 2026-06-01 | 3,423,363 | 3,448,542 | 6,871,905 | 38.7% |
| 2026-05-25 | 2,206,216 | 1,845,041 | 4,051,257 | 41.7% |
| 2026-05-18 | 2,284,666 | 2,915,502 | 5,200,168 | 38.4% |
| 2026-05-11 | 4,050,533 | 4,808,676 | 8,859,209 | 48.1% |
| 2026-05-04 | 5,792,687 | 6,362,435 | 12,155,122 | 42.8% |
| 2026-04-27 | 4,700,399 | 7,075,425 | 11,775,824 | 41.9% |
| 2026-04-20 | 3,088,056 | 3,236,397 | 6,324,453 | 44.3% |
| 2026-04-13 | 3,024,813 | 4,195,455 | 7,220,268 | 47.6% |
| 2026-04-06 | 2,518,412 | 3,428,311 | 5,946,723 | 47.6% |
| 2026-03-30 | 5,101,366 | 3,413,563 | 8,514,929 | 50.4% |
| 2026-03-23 | 2,800,258 | 4,368,931 | 7,169,189 | 43.8% |
| 2026-03-16 | 3,079,228 | 4,891,343 | 7,970,571 | 42.1% |
| 2026-03-09 | 2,569,887 | 3,783,462 | 6,353,349 | 46.1% |
| 2026-03-02 | 3,242,744 | 3,425,134 | 6,667,878 | 43.2% |
| 2026-02-23 | 6,314,629 | 7,608,271 | 13,922,900 | 51.1% |
| 2026-02-16 | 5,496,862 | 6,994,219 | 12,491,081 | 45.6% |
| 2026-02-09 | 2,319,245 | 3,213,585 | 5,532,830 | 40.4% |
| 2026-02-02 | 3,026,590 | 4,008,754 | 7,035,344 | 40.7% |
| 2026-01-26 | 1,882,315 | 3,874,800 | 5,757,115 | 43.7% |
| 2026-01-19 | 6,284,540 | 7,606,624 | 13,891,164 | 42.1% |
| 2026-01-12 | 4,372,716 | 6,527,303 | 10,900,019 | 44.6% |
| 2026-01-05 | 8,847,730 | 12,660,255 | 21,507,985 | 40.0% |
| 2025-12-29 | 3,280,718 | 4,033,348 | 7,314,066 | 43.7% |
| 2025-12-22 | 1,853,975 | 1,574,883 | 3,428,858 | 42.9% |
| 2025-12-15 | 2,401,872 | 3,129,257 | 5,531,129 | 32.4% |
| 2025-12-08 | 2,198,585 | 4,253,973 | 6,452,558 | 45.1% |
| 2025-12-01 | 2,030,144 | 4,435,699 | 6,465,843 | 47.0% |
| 2025-11-24 | 1,854,840 | 2,272,879 | 4,127,719 | 45.4% |
| 2025-11-17 | 2,607,507 | 4,192,404 | 6,799,911 | 45.3% |
| 2025-11-10 | 2,333,459 | 4,329,375 | 6,662,834 | 46.5% |
| 2025-11-03 | 3,836,721 | 6,712,286 | 10,549,007 | 47.4% |
| 2025-10-27 | 5,021,817 | 11,173,966 | 16,195,783 | 47.1% |
| 2025-10-20 | 3,110,150 | 4,672,187 | 7,782,337 | 51.0% |
| 2025-10-13 | 3,193,892 | 4,490,462 | 7,684,354 | 46.2% |
| 2025-10-06 | 3,135,619 | 4,779,140 | 7,914,759 | 42.5% |
Showing 1–47 of 47 weeks