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SEA · U.S. Global Sea to Sky Cargo ETF ETF

Alerts for SEA
$20.02 +0.14 (+0.69%) 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 3,159 19,630 22,789 61.4%
2026-07-20 4,104 12,399 16,503 51.4%
2026-07-13 2,106 29,022 31,128 66.8%
2026-07-06 16,848 242,502 259,350 70.7%
2026-06-29 463 26,447 26,910 73.1%
2026-06-22 1,661 13,072 14,733 64.9%
2026-06-15 373 23,704 24,077 54.2%
2026-06-08 2,757 19,595 22,352 69.6%
2026-06-01 1,027 21,234 22,261 44.1%
2026-05-25 1,263 34,093 35,356 71.6%
2026-05-18 781 27,877 28,658 56.4%
2026-05-11 1,310 24,974 26,284 54.5%
2026-05-04 642 38,248 38,890 75.5%
2026-04-27 1,506 31,269 32,775 54.8%
2026-04-20 3,921 63,895 67,816 72.4%
2026-04-13 2,378 40,563 42,941 65.2%
2026-04-06 2,058 70,619 72,677 68.0%
2026-03-30 2,990 51,257 54,247 65.4%
2026-03-23 8,045 66,091 74,136 62.0%
2026-03-16 3,168 41,126 44,294 63.2%
2026-03-09 9,666 94,638 104,304 52.9%
2026-03-02 19,319 337,218 356,537 72.0%
2026-02-23 5,749 114,214 119,963 74.5%
2026-02-16 3,178 16,133 19,311 53.5%
2026-02-09 990 20,760 21,750 55.2%
2026-02-02 2,157 22,042 24,199 56.1%
2026-01-26 1,271 18,369 19,640 46.1%
2026-01-19 3,811 15,951 19,762 52.4%
2026-01-12 2,248 50,390 52,638 62.7%
2026-01-05 1,033 41,926 42,959 86.4%
2025-12-29 1,622 55,167 56,789 81.6%
2025-12-22 1,378 35,782 37,160 53.8%
2025-12-15 348 40,120 40,468 66.9%
2025-12-08 986 34,348 35,334 65.3%
2025-12-01 4,250 49,224 53,474 60.6%
2025-11-24 331 53,141 53,472 86.1%
2025-11-17 2,371 79,383 81,754 58.7%
2025-11-10 689 36,926 37,615 70.8%
2025-11-03 142 42,188 42,330 71.5%
2025-10-27 1,459 13,562 15,021 63.9%
2025-10-20 1,401 16,969 18,370 70.4%
2025-10-13 218 164,664 164,882 94.0%
2025-10-06 1,188 21,281 22,469 59.0%
2025-09-29 68 19,137 19,205 62.6%
2025-09-22 801 21,263 22,064 68.1%
2025-09-15 1,590 24,800 26,390 74.1%
2025-09-08 733 18,526 19,259 56.8%
Showing 1–47 of 47 weeks