MDEV · First Trust Indxx Medical Devices ETF ETF
$20.96
-0.30 (-1.43%)
At close · Sep 4
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 |
|---|---|---|---|---|
| 2026-07-27 | 2,600 | 2,910 | 5,510 | 15.6% |
| 2026-07-20 | 2,360 | 33,791 | 36,151 | 94.9% |
| 2026-07-13 | 706 | 3,070 | 3,776 | 59.9% |
| 2026-07-06 | 48 | 3,224 | 3,272 | 56.4% |
| 2026-06-29 | 0 | 33,176 | 33,176 | 91.9% |
| 2026-06-22 | 1,501 | 39,839 | 41,340 | 78.1% |
| 2026-06-15 | 0 | 459 | 459 | 11.2% |
| 2026-06-08 | 0 | 6,479 | 6,479 | 93.9% |
| 2026-06-01 | 400 | 4,441 | 4,841 | 54.4% |
| 2026-05-25 | 0 | 168 | 168 | 15.3% |
| 2026-05-18 | 2 | 845 | 847 | 47.1% |
| 2026-05-11 | 209 | 1,442 | 1,651 | 75.0% |
| 2026-05-04 | 0 | 3,534 | 3,534 | 80.3% |
| 2026-04-27 | 0 | 187 | 187 | 8.9% |
| 2026-04-20 | 0 | 2,447 | 2,447 | 59.7% |
| 2026-04-13 | 0 | 349 | 349 | 49.9% |
| 2026-04-06 | 0 | 159 | 159 | 10.6% |
| 2026-03-30 | 0 | 22 | 22 | 4.4% |
| 2026-03-23 | 0 | 117 | 117 | 16.7% |
| 2026-03-16 | 0 | 54 | 54 | 9.0% |
| 2026-03-09 | 145 | 15 | 160 | 14.5% |
| 2026-03-02 | 0 | 906 | 906 | 34.8% |
| 2026-02-23 | 0 | 9 | 9 | 1.1% |
| 2026-02-16 | 13 | 41 | 54 | 9.0% |
| 2026-02-09 | 30 | 540 | 570 | 47.5% |
| 2026-02-02 | 0 | 339 | 339 | 56.5% |
| 2026-01-26 | 429 | 146 | 575 | 44.2% |
| 2026-01-19 | 0 | 698 | 698 | 69.8% |
| 2026-01-12 | 0 | 1,267 | 1,267 | 79.2% |
| 2026-01-05 | 2,800 | 870 | 3,670 | 73.4% |
| 2025-12-29 | 0 | 176 | 176 | 29.3% |
| 2025-12-22 | 0 | 1,312 | 1,312 | 52.5% |
| 2025-12-15 | 1,000 | 426 | 1,426 | 62.0% |
| 2025-12-08 | 0 | 417 | 417 | 37.9% |
| 2025-12-01 | 3 | 203 | 206 | 20.6% |
| 2025-11-24 | 0 | 1,283 | 1,283 | 29.8% |
| 2025-11-17 | 5 | 138 | 143 | 11.0% |
| 2025-11-10 | 50 | 308 | 358 | 39.8% |
| 2025-11-03 | 0 | 1,803 | 1,803 | 75.1% |
| 2025-10-27 | 0 | 164 | 164 | 20.5% |
| 2025-10-20 | 0 | 235 | 235 | 23.5% |
| 2025-10-13 | 0 | 445 | 445 | 63.6% |
| 2025-10-06 | 125 | 839 | 964 | 37.1% |
| 2025-09-29 | 0 | 1,742 | 1,742 | 64.5% |
| 2025-09-22 | 0 | 1,399 | 1,399 | 82.3% |
| 2025-09-15 | 0 | 522 | 522 | 34.8% |
| 2025-09-08 | 100 | 700 | 800 | 50.0% |
Showing 1–47 of 47 weeks