BILS · State Street(R) SPDR(R) Bloomberg 3-12 Month T-Bill ETF ETF
$99.19
+0.03 (+0.03%)
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 | 213,168 | 961,810 | 1,174,978 | 70.8% |
| 2026-07-20 | 102,469 | 779,008 | 881,477 | 68.7% |
| 2026-07-13 | 93,729 | 1,293,310 | 1,387,039 | 82.0% |
| 2026-07-06 | 159,118 | 969,026 | 1,128,144 | 75.9% |
| 2026-06-29 | 82,062 | 1,165,396 | 1,247,458 | 78.5% |
| 2026-06-22 | 128,541 | 1,025,706 | 1,154,247 | 80.3% |
| 2026-06-15 | 137,920 | 885,586 | 1,023,506 | 72.3% |
| 2026-06-08 | 92,635 | 1,118,259 | 1,210,894 | 77.1% |
| 2026-06-01 | 116,073 | 1,231,680 | 1,347,753 | 79.9% |
| 2026-05-25 | 52,840 | 963,255 | 1,016,095 | 76.4% |
| 2026-05-18 | 178,396 | 1,259,291 | 1,437,687 | 80.4% |
| 2026-05-11 | 138,720 | 1,286,746 | 1,425,466 | 81.1% |
| 2026-05-04 | 220,727 | 1,229,426 | 1,450,153 | 69.4% |
| 2026-04-27 | 98,593 | 1,259,497 | 1,358,090 | 80.0% |
| 2026-04-20 | 117,182 | 1,049,728 | 1,166,910 | 84.8% |
| 2026-04-13 | 94,171 | 1,435,095 | 1,529,266 | 68.7% |
| 2026-04-06 | 201,959 | 1,264,186 | 1,466,145 | 74.4% |
| 2026-03-30 | 252,871 | 1,551,174 | 1,804,045 | 78.4% |
| 2026-03-23 | 160,267 | 1,475,773 | 1,636,040 | 78.0% |
| 2026-03-16 | 346,128 | 1,415,970 | 1,762,098 | 64.4% |
| 2026-03-09 | 268,787 | 1,485,630 | 1,754,417 | 74.8% |
| 2026-03-02 | 405,511 | 1,563,490 | 1,969,001 | 66.3% |
| 2026-02-23 | 88,636 | 973,208 | 1,061,844 | 60.3% |
| 2026-02-16 | 322,470 | 896,410 | 1,218,880 | 47.2% |
| 2026-02-09 | 108,043 | 1,255,454 | 1,363,497 | 56.7% |
| 2026-02-02 | 668,081 | 1,947,450 | 2,615,531 | 64.2% |
| 2026-01-26 | 190,023 | 1,298,780 | 1,488,803 | 66.5% |
| 2026-01-19 | 173,088 | 866,476 | 1,039,564 | 56.7% |
| 2026-01-12 | 148,084 | 1,108,171 | 1,256,255 | 58.2% |
| 2026-01-05 | 237,588 | 1,504,426 | 1,742,014 | 63.9% |
| 2025-12-29 | 97,269 | 1,241,561 | 1,338,830 | 73.4% |
| 2025-12-22 | 80,505 | 708,113 | 788,618 | 51.8% |
| 2025-12-15 | 201,205 | 1,074,810 | 1,276,015 | 79.8% |
| 2025-12-08 | 136,301 | 988,602 | 1,124,903 | 70.9% |
| 2025-12-01 | 151,596 | 1,349,851 | 1,501,447 | 83.6% |
| 2025-11-24 | 117,639 | 991,715 | 1,109,354 | 79.4% |
| 2025-11-17 | 173,432 | 1,404,910 | 1,578,342 | 73.9% |
| 2025-11-10 | 173,658 | 1,351,575 | 1,525,233 | 80.1% |
| 2025-11-03 | 291,789 | 1,836,237 | 2,128,026 | 73.8% |
| 2025-10-27 | 457,652 | 1,443,299 | 1,900,951 | 82.9% |
| 2025-10-20 | 170,379 | 1,349,052 | 1,519,431 | 69.4% |
| 2025-10-13 | 236,318 | 1,240,020 | 1,476,338 | 83.0% |
| 2025-10-06 | 103,553 | 1,234,890 | 1,338,443 | 87.6% |
| 2025-09-29 | 365,877 | 1,734,438 | 2,100,315 | 76.4% |
| 2025-09-22 | 109,500 | 971,265 | 1,080,765 | 79.6% |
| 2025-09-15 | 210,344 | 1,265,266 | 1,475,610 | 77.1% |
| 2025-09-08 | 175,476 | 1,062,598 | 1,238,074 | 77.7% |
Showing 1–47 of 47 weeks