SPYM · State Street(R) SPDR(R) Portfolio S&P 500(R) ETF ETF
$90.67
-0.34 (-0.37%)
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 | 6,315,482 | 24,179,264 | 30,494,746 | 64.2% |
| 2026-07-20 | 4,947,435 | 26,486,782 | 31,434,217 | 69.0% |
| 2026-07-13 | 4,885,486 | 34,615,284 | 39,500,770 | 76.0% |
| 2026-07-06 | 9,583,193 | 58,314,280 | 67,897,473 | 93.0% |
| 2026-06-29 | 3,694,632 | 45,788,743 | 49,483,375 | 89.7% |
| 2026-06-22 | 6,873,351 | 34,785,010 | 41,658,361 | 71.4% |
| 2026-06-15 | 4,166,248 | 87,142,548 | 91,308,796 | 100.0% |
| 2026-06-08 | 7,262,904 | 139,425,309 | 146,688,213 | 98.1% |
| 2026-06-01 | 6,394,057 | 43,634,363 | 50,028,420 | 100.0% |
| 2026-05-25 | 4,779,085 | 27,671,396 | 32,450,481 | 70.5% |
| 2026-05-18 | 4,725,642 | 25,260,183 | 29,985,825 | 59.9% |
| 2026-05-11 | 4,504,302 | 14,433,529 | 18,937,831 | 58.1% |
| 2026-05-04 | 4,178,401 | 15,935,973 | 20,114,374 | 51.6% |
| 2026-04-27 | 4,910,766 | 22,009,203 | 26,919,969 | 75.0% |
| 2026-04-20 | 6,217,372 | 19,939,129 | 26,156,501 | 54.0% |
| 2026-04-13 | 5,322,872 | 20,329,952 | 25,652,824 | 59.5% |
| 2026-04-06 | 5,886,993 | 40,821,509 | 46,708,502 | 64.5% |
| 2026-03-30 | 7,104,093 | 65,770,930 | 72,875,023 | 67.1% |
| 2026-03-23 | 10,366,311 | 61,887,987 | 72,254,298 | 54.9% |
| 2026-03-16 | 8,441,294 | 73,032,316 | 81,473,610 | 74.2% |
| 2026-03-09 | 16,992,153 | 89,813,521 | 106,805,674 | 66.1% |
| 2026-03-02 | 14,632,748 | 25,262,937 | 39,895,685 | 45.3% |
| 2026-02-23 | 7,639,288 | 32,116,157 | 39,755,445 | 55.3% |
| 2026-02-16 | 6,330,183 | 13,860,595 | 20,190,778 | 48.3% |
| 2026-02-09 | 7,991,912 | 25,829,184 | 33,821,096 | 54.0% |
| 2026-02-02 | 8,827,738 | 26,555,839 | 35,383,577 | 59.5% |
| 2026-01-26 | 8,649,251 | 16,719,692 | 25,368,943 | 65.1% |
| 2026-01-19 | 9,673,113 | 24,367,754 | 34,040,867 | 69.8% |
| 2026-01-12 | 8,228,082 | 27,947,925 | 36,176,007 | 72.7% |
| 2026-01-05 | 7,052,774 | 40,341,715 | 47,394,489 | 76.3% |
| 2025-12-29 | 6,956,291 | 19,325,782 | 26,282,073 | 65.0% |
| 2025-12-22 | 4,164,075 | 54,765,402 | 58,929,477 | 89.6% |
| 2025-12-15 | 7,221,673 | 36,830,166 | 44,051,839 | 100.0% |
| 2025-12-08 | 5,722,533 | 41,391,256 | 47,113,789 | 81.2% |
| 2025-12-01 | 5,156,398 | 43,624,071 | 48,780,469 | 75.9% |
| 2025-11-24 | 4,736,761 | 23,378,489 | 28,115,250 | 62.7% |
| 2025-11-17 | 9,261,925 | 19,294,631 | 28,556,556 | 46.8% |
| 2025-11-10 | 5,551,029 | 12,263,116 | 17,814,145 | 51.1% |
| 2025-11-03 | 4,861,992 | 15,452,431 | 20,314,423 | 56.9% |
Showing 1–39 of 39 weeks