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MFSM · MFS Active Intermediate Muni Bond ETF ETF

Alerts for MFSM
$24.44 +0.04 (+0.14%) 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
2026-07-27 152 20,467 20,619 51.5%
2026-07-20 1,462 95,960 97,422 72.0%
2026-07-13 1,378 33,184 34,562 73.9%
2026-07-06 14 83,440 83,454 75.0%
2026-06-29 2,521 26,666 29,187 59.7%
2026-06-22 1,303 26,212 27,515 59.2%
2026-06-15 425 30,213 30,638 57.4%
2026-06-08 537 58,878 59,415 66.9%
2026-06-01 180 43,528 43,708 62.8%
2026-05-25 8,860 41,930 50,790 47.7%
2026-05-18 19,525 39,324 58,849 57.1%
2026-05-11 2,786 52,575 55,361 59.6%
2026-05-04 13,763 64,914 78,677 52.8%
2026-04-27 26,689 99,389 126,078 72.1%
2026-04-20 76,232 139,157 215,389 75.4%
2026-04-13 1,500 193,795 195,295 80.0%
2026-04-06 132 116,465 116,597 74.1%
2026-03-30 318 26,663 26,981 47.4%
2026-03-23 100 41,306 41,406 52.6%
2026-03-16 480 44,462 44,942 51.2%
2026-03-09 52 26,670 26,722 50.4%
2026-03-02 200 37,522 37,722 62.2%
2026-02-23 150 825,047 825,197 95.1%
2026-02-16 93 65,450 65,543 81.8%
2026-02-09 167 12,474 12,641 49.8%
2026-02-02 102 21,247 21,349 70.7%
2026-01-26 84 12,898 12,982 52.8%
2026-01-19 0 11,474 11,474 52.4%
2026-01-12 100 33,065 33,165 71.9%
2026-01-05 0 8,752 8,752 50.3%
2025-12-29 0 17,348 17,348 49.0%
2025-12-22 0 18,399 18,399 70.0%
2025-12-15 150 9,412 9,562 52.8%
2025-12-08 25 11,109 11,134 63.6%
2025-12-01 0 11,470 11,470 63.7%
2025-11-24 100 9,845 9,945 81.5%
2025-11-17 1 250 251 2.7%
2025-11-10 0 5,004 5,004 87.8%
2025-11-03 110 4,630 4,740 32.5%
2025-10-27 0 7,276 7,276 87.7%
2025-10-20 0 8,680 8,680 63.4%
2025-10-13 0 51,734 51,734 97.1%
2025-10-06 130 7,227 7,357 96.8%
2025-09-29 65 17,852 17,917 84.5%
2025-09-22 200 15,841 16,041 87.2%
2025-09-15 100 6,337 6,437 57.5%
2025-09-08 100 5,801 5,901 63.5%
Showing 1–47 of 47 weeks