SPTM · State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF ETF
$93.39
-0.28 (-0.30%)
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 | 199,337 | 906,823 | 1,106,160 | 55.5% |
| 2026-07-20 | 205,193 | 1,486,846 | 1,692,039 | 69.0% |
| 2026-07-13 | 257,599 | 1,006,460 | 1,264,059 | 57.0% |
| 2026-07-06 | 153,009 | 1,071,854 | 1,224,863 | 58.0% |
| 2026-06-29 | 142,242 | 1,218,335 | 1,360,577 | 64.2% |
| 2026-06-22 | 122,566 | 1,167,425 | 1,289,991 | 47.7% |
| 2026-06-15 | 121,096 | 986,820 | 1,107,916 | 50.7% |
| 2026-06-08 | 192,938 | 1,193,101 | 1,386,039 | 39.6% |
| 2026-06-01 | 197,345 | 1,144,613 | 1,341,958 | 54.3% |
| 2026-05-25 | 122,773 | 746,396 | 869,169 | 53.5% |
| 2026-05-18 | 194,985 | 1,182,047 | 1,377,032 | 43.7% |
| 2026-05-11 | 161,292 | 1,577,128 | 1,738,420 | 70.5% |
| 2026-05-04 | 171,015 | 1,084,320 | 1,255,335 | 54.3% |
| 2026-04-27 | 181,452 | 1,132,944 | 1,314,396 | 49.5% |
| 2026-04-20 | 450,341 | 1,038,315 | 1,488,656 | 38.4% |
| 2026-04-13 | 272,438 | 1,197,357 | 1,469,795 | 40.5% |
| 2026-04-06 | 438,786 | 2,447,587 | 2,886,373 | 59.6% |
| 2026-03-30 | 366,162 | 1,733,200 | 2,099,362 | 41.6% |
| 2026-03-23 | 603,086 | 2,006,862 | 2,609,948 | 36.8% |
| 2026-03-16 | 468,519 | 2,324,832 | 2,793,351 | 32.1% |
| 2026-03-09 | 844,291 | 1,551,712 | 2,396,003 | 28.6% |
| 2026-03-02 | 883,415 | 1,783,707 | 2,667,122 | 31.0% |
| 2026-02-23 | 435,506 | 3,929,850 | 4,365,356 | 65.3% |
| 2026-02-16 | 175,078 | 1,093,703 | 1,268,781 | 34.6% |
| 2026-02-09 | 321,101 | 1,030,989 | 1,352,090 | 47.5% |
| 2026-02-02 | 446,041 | 1,349,728 | 1,795,769 | 35.1% |
| 2026-01-26 | 264,358 | 1,197,913 | 1,462,271 | 42.0% |
| 2026-01-19 | 355,163 | 1,665,118 | 2,020,281 | 44.2% |
| 2026-01-12 | 190,949 | 1,274,746 | 1,465,695 | 55.7% |
| 2026-01-05 | 311,379 | 2,067,711 | 2,379,090 | 67.1% |
| 2025-12-29 | 138,458 | 1,092,336 | 1,230,794 | 55.7% |
| 2025-12-22 | 199,369 | 881,570 | 1,080,939 | 62.5% |
| 2025-12-15 | 247,187 | 1,383,486 | 1,630,673 | 46.7% |
| 2025-12-08 | 533,448 | 2,238,549 | 2,771,997 | 51.1% |
| 2025-12-01 | 210,143 | 2,752,700 | 2,962,843 | 69.2% |
| 2025-11-24 | 219,700 | 737,862 | 957,562 | 57.7% |
| 2025-11-17 | 443,843 | 1,653,521 | 2,097,364 | 53.5% |
| 2025-11-10 | 376,220 | 891,585 | 1,267,805 | 43.0% |
| 2025-11-03 | 307,931 | 958,009 | 1,265,940 | 39.4% |
| 2025-10-27 | 258,104 | 997,711 | 1,255,815 | 36.3% |
| 2025-10-20 | 295,487 | 1,046,232 | 1,341,719 | 50.2% |
| 2025-10-13 | 244,304 | 923,482 | 1,167,786 | 36.0% |
| 2025-10-06 | 287,165 | 1,194,529 | 1,481,694 | 52.9% |
| 2025-09-29 | 329,377 | 1,306,352 | 1,635,729 | 70.2% |
| 2025-09-22 | 165,251 | 1,186,092 | 1,351,343 | 69.5% |
| 2025-09-15 | 233,893 | 877,793 | 1,111,686 | 60.4% |
| 2025-09-08 | 480,515 | 1,034,608 | 1,515,123 | 62.3% |
Showing 1–47 of 47 weeks