XLV · State Street(R) Health Care Select Sector SPDR(R) ETF · Off Exchange ETF
$178.18
-1.64 (-0.91%)
At close · Oct 21
Return incl. dividend (before tax)
Volume · Oct 20
8.15M
Avg daily vol (3M)
8.4M
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 | 5,287,264 | 8,072,140 | 13,359,404 | 32.4% |
| 2026-09-07 | 5,533,460 | 5,823,588 | 11,357,048 | 33.9% |
| 2026-08-31 | 5,949,585 | 7,714,180 | 13,663,765 | 39.1% |
| 2026-08-24 | 5,046,385 | 5,012,835 | 10,059,220 | 34.7% |
| 2026-08-17 | 8,821,807 | 10,146,396 | 18,968,203 | 37.1% |
| 2026-08-10 | 5,849,974 | 5,202,979 | 11,052,953 | 33.9% |
| 2026-08-03 | 9,372,133 | 8,956,540 | 18,328,673 | 31.2% |
| 2026-07-27 | 9,011,920 | 10,512,214 | 19,524,134 | 35.8% |
| 2026-07-20 | 5,706,293 | 9,985,748 | 15,692,041 | 47.7% |
| 2026-07-13 | 7,377,869 | 9,598,209 | 16,976,078 | 33.8% |
| 2026-07-06 | 8,770,070 | 10,903,451 | 19,673,521 | 34.7% |
| 2026-06-29 | 7,332,118 | 9,140,045 | 16,472,163 | 33.4% |
| 2026-06-22 | 8,173,021 | 9,021,402 | 17,194,423 | 30.0% |
| 2026-06-15 | 5,822,533 | 5,800,906 | 11,623,439 | 29.0% |
| 2026-06-08 | 8,694,397 | 6,442,299 | 15,136,696 | 27.5% |
| 2026-06-01 | 10,725,379 | 12,998,302 | 23,723,681 | 34.3% |
| 2026-05-25 | 7,136,712 | 7,946,028 | 15,082,740 | 37.5% |
| 2026-05-18 | 8,074,117 | 8,426,540 | 16,500,657 | 36.7% |
| 2026-05-11 | 9,533,119 | 11,683,187 | 21,216,306 | 39.4% |
| 2026-05-04 | 8,317,185 | 7,110,498 | 15,427,683 | 33.2% |
| 2026-04-27 | 9,229,654 | 7,155,937 | 16,385,591 | 33.8% |
| 2026-04-20 | 6,860,877 | 14,708,711 | 21,569,588 | 55.4% |
| 2026-04-13 | 6,241,287 | 5,501,805 | 11,743,092 | 30.9% |
| 2026-04-06 | 6,905,206 | 5,236,635 | 12,141,841 | 31.7% |
| 2026-03-30 | 8,983,160 | 7,024,440 | 16,007,600 | 26.4% |
| 2026-03-23 | 10,967,838 | 6,651,825 | 17,619,663 | 19.6% |
| 2026-03-16 | 10,050,622 | 6,008,627 | 16,059,249 | 22.3% |
| 2026-03-09 | 11,440,448 | 4,749,548 | 16,189,996 | 20.4% |
| 2026-03-02 | 11,014,529 | 9,415,210 | 20,429,739 | 22.3% |
| 2026-02-23 | 9,457,024 | 7,653,247 | 17,110,271 | 24.3% |
| 2026-02-16 | 6,673,302 | 3,158,328 | 9,831,630 | 19.1% |
| 2026-02-09 | 10,006,450 | 5,932,486 | 15,938,936 | 22.5% |
| 2026-02-02 | 11,389,363 | 6,511,453 | 17,900,816 | 19.9% |
| 2026-01-26 | 7,443,477 | 6,230,850 | 13,674,327 | 24.9% |
| 2026-01-19 | 7,184,233 | 5,350,859 | 12,535,092 | 24.9% |
| 2026-01-12 | 8,867,581 | 8,895,897 | 17,763,478 | 27.4% |
| 2026-01-05 | 9,643,503 | 8,743,226 | 18,386,729 | 23.0% |
| 2025-12-29 | 3,666,976 | 3,415,068 | 7,082,044 | 27.3% |
| 2025-12-22 | 3,976,107 | 2,691,724 | 6,667,831 | 30.2% |
| 2025-12-15 | 7,326,689 | 6,883,657 | 14,210,346 | 26.5% |
| 2025-12-08 | 8,198,584 | 9,970,048 | 18,168,632 | 27.5% |
| 2025-12-01 | 8,871,980 | 6,876,080 | 15,748,060 | 22.9% |
| 2025-11-24 | 6,316,839 | 6,809,662 | 13,126,501 | 23.4% |
| 2025-11-17 | 9,828,248 | 9,189,349 | 19,017,597 | 17.3% |
| 2025-11-10 | 11,105,819 | 7,269,383 | 18,375,202 | 22.9% |
| 2025-11-03 | 8,459,263 | 7,905,583 | 16,364,846 | 23.9% |
| 2025-10-27 | 7,181,242 | 5,787,066 | 12,968,308 | 26.5% |
Showing 1–47 of 47 weeks