SUB · iShares Short-Term National Muni Bond ETF · Off Exchange ETF
$105.31
+0.03 (+0.03%)
At close · Oct 20
Return incl. dividend (before tax)
Volume · Oct 20
1.08M
Avg daily vol (3M)
922.19K
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 |
|---|---|---|---|---|
| 2026-09-14 | 231,461 | 2,417,656 | 2,649,117 | 68.6% |
| 2026-09-07 | 243,376 | 1,409,736 | 1,653,112 | 66.6% |
| 2026-08-31 | 249,499 | 1,653,991 | 1,903,490 | 72.2% |
| 2026-08-24 | 208,603 | 1,883,325 | 2,091,928 | 79.4% |
| 2026-08-17 | 256,510 | 1,448,913 | 1,705,423 | 75.2% |
| 2026-08-10 | 265,070 | 1,315,683 | 1,580,753 | 73.2% |
| 2026-08-03 | 228,769 | 1,553,470 | 1,782,239 | 77.7% |
| 2026-07-27 | 140,879 | 1,304,138 | 1,445,017 | 64.9% |
| 2026-07-20 | 149,010 | 1,233,726 | 1,382,736 | 70.2% |
| 2026-07-13 | 131,881 | 1,087,575 | 1,219,456 | 70.8% |
| 2026-07-06 | 351,950 | 1,105,742 | 1,457,692 | 67.1% |
| 2026-06-29 | 254,721 | 2,271,519 | 2,526,240 | 81.0% |
| 2026-06-22 | 278,325 | 1,873,960 | 2,152,285 | 70.1% |
| 2026-06-15 | 121,872 | 893,596 | 1,015,468 | 72.0% |
| 2026-06-08 | 159,419 | 1,132,739 | 1,292,158 | 61.9% |
| 2026-06-01 | 199,275 | 1,388,615 | 1,587,890 | 75.1% |
| 2026-05-25 | 148,186 | 1,169,214 | 1,317,400 | 76.0% |
| 2026-05-18 | 124,405 | 1,276,553 | 1,400,958 | 74.0% |
| 2026-05-11 | 111,598 | 1,339,913 | 1,451,511 | 73.5% |
| 2026-05-04 | 153,077 | 1,465,744 | 1,618,821 | 75.5% |
| 2026-04-27 | 136,786 | 1,222,546 | 1,359,332 | 74.2% |
| 2026-04-20 | 210,647 | 1,810,400 | 2,021,047 | 78.8% |
| 2026-04-13 | 189,294 | 1,332,999 | 1,522,293 | 74.5% |
| 2026-04-06 | 173,638 | 1,495,224 | 1,668,862 | 68.6% |
| 2026-03-30 | 328,769 | 1,403,341 | 1,732,110 | 77.3% |
| 2026-03-23 | 291,980 | 1,786,821 | 2,078,801 | 71.8% |
| 2026-03-16 | 164,302 | 1,428,033 | 1,592,335 | 73.0% |
| 2026-03-09 | 418,090 | 2,112,347 | 2,530,437 | 77.2% |
| 2026-03-02 | 364,888 | 2,600,072 | 2,964,960 | 81.1% |
| 2026-02-23 | 216,105 | 1,379,975 | 1,596,080 | 75.5% |
| 2026-02-16 | 203,845 | 951,614 | 1,155,459 | 71.5% |
| 2026-02-09 | 357,699 | 1,103,070 | 1,460,769 | 74.7% |
| 2026-02-02 | 241,649 | 1,464,830 | 1,706,479 | 71.5% |
| 2026-01-26 | 339,745 | 1,294,355 | 1,634,100 | 75.7% |
| 2026-01-19 | 409,664 | 1,620,846 | 2,030,510 | 74.0% |
| 2026-01-12 | 532,444 | 5,608,194 | 6,140,638 | 89.9% |
| 2026-01-05 | 254,086 | 2,025,715 | 2,279,801 | 73.3% |
| 2025-12-29 | 476,898 | 1,241,370 | 1,718,268 | 72.1% |
| 2025-12-22 | 228,499 | 1,008,857 | 1,237,356 | 62.8% |
| 2025-12-15 | 836,195 | 3,048,472 | 3,884,667 | 74.2% |
| 2025-12-08 | 226,553 | 1,198,583 | 1,425,136 | 70.0% |
| 2025-12-01 | 164,452 | 1,431,214 | 1,595,666 | 73.5% |
| 2025-11-24 | 130,176 | 602,677 | 732,853 | 63.0% |
| 2025-11-17 | 203,655 | 1,362,819 | 1,566,474 | 63.8% |
| 2025-11-10 | 162,932 | 1,110,336 | 1,273,268 | 71.8% |
| 2025-11-03 | 223,728 | 1,157,317 | 1,381,045 | 66.3% |
| 2025-10-27 | 301,879 | 1,096,465 | 1,398,344 | 67.2% |
Showing 1–47 of 47 weeks