BIL · State Street SPDR Bloomberg 1-3 Month T-Bill ETF
$91.53
+0.02 (+0.02%)
At close · Aug 14
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 |
|---|---|---|---|---|
| 2026-07-06 | 7,835,997 | 30,371,963 | 38,207,960 | 79.8% |
| 2026-06-29 | 7,069,996 | 36,078,466 | 43,148,462 | 78.1% |
| 2026-06-22 | 6,057,733 | 30,531,751 | 36,589,484 | 78.5% |
| 2026-06-15 | 5,371,312 | 24,695,694 | 30,067,006 | 78.4% |
| 2026-06-08 | 6,994,014 | 38,631,101 | 45,625,115 | 80.0% |
| 2026-06-01 | 7,571,618 | 42,800,048 | 50,371,666 | 81.2% |
| 2026-05-25 | 4,929,853 | 26,710,100 | 31,639,953 | 73.9% |
| 2026-05-18 | 7,113,210 | 25,699,969 | 32,813,179 | 73.9% |
| 2026-05-11 | 5,221,927 | 24,176,924 | 29,398,851 | 79.1% |
| 2026-05-04 | 4,722,169 | 28,104,632 | 32,826,801 | 73.8% |
| 2026-04-27 | 6,892,747 | 35,492,706 | 42,385,453 | 79.3% |
| 2026-04-20 | 4,971,733 | 25,999,035 | 30,970,768 | 77.8% |
| 2026-04-13 | 7,976,964 | 57,309,275 | 65,286,239 | 80.1% |
| 2026-04-06 | 5,312,579 | 46,232,661 | 51,545,240 | 77.5% |
| 2026-03-30 | 6,722,799 | 45,004,957 | 51,727,756 | 77.9% |
| 2026-03-23 | 7,856,767 | 65,352,685 | 73,209,452 | 82.2% |
| 2026-03-16 | 6,982,102 | 43,761,255 | 50,743,357 | 82.3% |
| 2026-03-09 | 8,131,227 | 34,655,606 | 42,786,833 | 84.6% |
| 2026-03-02 | 7,192,642 | 35,471,647 | 42,664,289 | 77.6% |
| 2026-02-23 | 4,642,412 | 24,714,952 | 29,357,364 | 79.0% |
| 2026-02-16 | 2,700,475 | 17,772,489 | 20,472,964 | 76.0% |
| 2026-02-09 | 4,825,379 | 25,356,256 | 30,181,635 | 79.0% |
| 2026-02-02 | 5,751,987 | 40,284,257 | 46,036,244 | 71.7% |
| 2026-01-26 | 7,272,516 | 30,444,337 | 37,716,853 | 76.5% |
| 2026-01-19 | 1,804,639 | 19,724,251 | 21,528,890 | 64.6% |
| 2026-01-12 | 3,771,059 | 22,914,266 | 26,685,325 | 69.2% |
| 2026-01-05 | 3,826,780 | 31,105,564 | 34,932,344 | 78.4% |
| 2025-12-29 | 3,825,369 | 19,960,151 | 23,785,520 | 66.8% |
| 2025-12-22 | 2,008,143 | 15,759,763 | 17,767,906 | 61.7% |
| 2025-12-15 | 3,917,527 | 24,368,923 | 28,286,450 | 69.4% |
| 2025-12-08 | 3,649,528 | 25,473,366 | 29,122,894 | 78.7% |
| 2025-12-01 | 6,864,765 | 25,820,083 | 32,684,848 | 72.1% |
| 2025-11-24 | 3,440,751 | 22,156,570 | 25,597,321 | 75.6% |
| 2025-11-17 | 4,594,795 | 26,272,773 | 30,867,568 | 67.1% |
| 2025-11-10 | 3,704,319 | 27,497,561 | 31,201,880 | 73.6% |
| 2025-11-03 | 7,102,785 | 33,024,659 | 40,127,444 | 61.3% |
| 2025-10-27 | 8,253,179 | 32,571,826 | 40,825,005 | 67.8% |
| 2025-10-20 | 3,910,161 | 26,132,774 | 30,042,935 | 67.5% |
| 2025-10-13 | 5,789,832 | 32,779,729 | 38,569,561 | 75.2% |
| 2025-10-06 | 5,048,487 | 29,970,886 | 35,019,373 | 77.2% |
| 2025-09-29 | 5,413,607 | 31,958,204 | 37,371,811 | 74.7% |
| 2025-09-22 | 4,394,396 | 26,177,603 | 30,571,999 | 76.1% |
| 2025-09-15 | 4,900,109 | 23,099,437 | 27,999,546 | 82.3% |
| 2025-09-08 | 5,237,390 | 29,411,121 | 34,648,511 | 79.0% |
| 2025-09-01 | 4,470,775 | 28,049,559 | 32,520,334 | 81.5% |
| 2025-08-25 | 3,377,104 | 27,059,107 | 30,436,211 | 80.1% |
| 2025-08-18 | 5,702,439 | 32,285,020 | 37,987,459 | 81.7% |
Showing 1–47 of 47 weeks