XLC · State Street(R) Communication Services Select Sector SPDR(R) ETF · Off Exchange ETF
$110.19
+0.10 (+0.09%)
At close · Oct 20
Return incl. dividend (before tax)
Volume · Oct 20
4.4M
Avg daily vol (3M)
5.44M
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 | 4,279,392 | 4,500,303 | 8,779,695 | 34.2% |
| 2026-09-07 | 3,468,845 | 3,558,086 | 7,026,931 | 36.2% |
| 2026-08-31 | 4,228,347 | 3,408,854 | 7,637,201 | 38.9% |
| 2026-08-24 | 3,975,270 | 2,427,475 | 6,402,745 | 34.3% |
| 2026-08-17 | 3,290,146 | 4,716,927 | 8,007,073 | 40.6% |
| 2026-08-10 | 4,013,021 | 5,133,529 | 9,146,550 | 42.2% |
| 2026-08-03 | 4,551,136 | 4,386,419 | 8,937,555 | 34.2% |
| 2026-07-27 | 5,584,588 | 6,167,306 | 11,751,894 | 34.4% |
| 2026-07-20 | 4,544,695 | 7,734,649 | 12,279,344 | 40.1% |
| 2026-07-13 | 4,844,187 | 4,789,131 | 9,633,318 | 31.6% |
| 2026-07-06 | 5,460,138 | 7,030,720 | 12,490,858 | 35.4% |
| 2026-06-29 | 5,283,669 | 7,712,599 | 12,996,268 | 37.9% |
| 2026-06-22 | 6,360,702 | 9,158,031 | 15,518,733 | 39.7% |
| 2026-06-15 | 6,024,598 | 5,436,096 | 11,460,694 | 32.0% |
| 2026-06-08 | 5,471,503 | 3,444,212 | 8,915,715 | 25.8% |
| 2026-06-01 | 7,045,430 | 4,097,999 | 11,143,429 | 33.9% |
| 2026-05-25 | 3,580,406 | 2,713,481 | 6,293,887 | 31.5% |
| 2026-05-18 | 4,411,427 | 4,345,625 | 8,757,052 | 35.9% |
| 2026-05-11 | 4,136,027 | 3,228,024 | 7,364,051 | 33.5% |
| 2026-05-04 | 4,612,254 | 4,170,979 | 8,783,233 | 34.5% |
| 2026-04-27 | 4,466,925 | 5,164,815 | 9,631,740 | 37.3% |
| 2026-04-20 | 2,980,356 | 2,586,659 | 5,567,015 | 29.9% |
| 2026-04-13 | 3,588,907 | 4,723,492 | 8,312,399 | 37.0% |
| 2026-04-06 | 3,343,347 | 4,014,451 | 7,357,798 | 37.5% |
| 2026-03-30 | 4,789,878 | 6,807,144 | 11,597,022 | 33.1% |
| 2026-03-23 | 5,972,057 | 3,894,830 | 9,866,887 | 23.1% |
| 2026-03-16 | 5,544,132 | 3,918,918 | 9,463,050 | 22.0% |
| 2026-03-09 | 6,474,869 | 7,658,943 | 14,133,812 | 29.3% |
| 2026-03-02 | 6,318,613 | 7,411,857 | 13,730,470 | 26.5% |
| 2026-02-23 | 5,017,506 | 4,528,260 | 9,545,766 | 27.3% |
| 2026-02-16 | 3,385,837 | 2,592,787 | 5,978,624 | 23.3% |
| 2026-02-09 | 5,734,781 | 4,572,765 | 10,307,546 | 27.4% |
| 2026-02-02 | 6,653,580 | 6,688,304 | 13,341,884 | 25.5% |
| 2026-01-26 | 6,517,935 | 4,256,453 | 10,774,388 | 28.1% |
| 2026-01-19 | 4,931,967 | 4,034,746 | 8,966,713 | 31.3% |
| 2026-01-12 | 4,786,313 | 8,006,850 | 12,793,163 | 34.7% |
| 2026-01-05 | 2,865,545 | 3,380,288 | 6,245,833 | 24.0% |
| 2025-12-29 | 2,365,584 | 3,268,669 | 5,634,253 | 30.4% |
| 2025-12-22 | 1,923,558 | 2,337,191 | 4,260,749 | 32.1% |
| 2025-12-15 | 3,171,812 | 2,694,102 | 5,865,914 | 20.7% |
| 2025-12-08 | 4,142,121 | 2,799,165 | 6,941,286 | 23.7% |
| 2025-12-01 | 3,504,175 | 3,377,375 | 6,881,550 | 26.9% |
| 2025-11-24 | 4,375,740 | 2,426,888 | 6,802,628 | 27.8% |
| 2025-11-17 | 4,263,152 | 3,845,226 | 8,108,378 | 24.8% |
| 2025-11-10 | 3,357,817 | 2,926,823 | 6,284,640 | 25.8% |
| 2025-11-03 | 4,081,629 | 4,169,408 | 8,251,037 | 26.1% |
| 2025-10-27 | 3,490,624 | 3,876,134 | 7,366,758 | 23.9% |
Showing 1–47 of 47 weeks