OSS · One Stop Systems, Inc. · Off Exchange
$7.76
+0.11 (+1.44%)
At close · Oct 9
Return incl. dividend (before tax)
Market Cap
$190.79M
Shares
24.94M
Volume · Oct 9
236.18K
Avg daily vol (3M)
908.88K
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 |
|---|---|---|---|---|
| 2026-08-31 | 716,791 | 943,779 | 1,660,570 | 47.4% |
| 2026-08-24 | 600,599 | 1,168,346 | 1,768,945 | 46.1% |
| 2026-08-17 | 799,419 | 1,734,373 | 2,533,792 | 50.2% |
| 2026-08-10 | 606,429 | 861,064 | 1,467,493 | 44.9% |
| 2026-08-03 | 941,188 | 1,998,542 | 2,939,730 | 45.9% |
| 2026-07-27 | 777,411 | 1,588,548 | 2,365,959 | 44.5% |
| 2026-07-20 | 939,373 | 1,517,039 | 2,456,412 | 45.4% |
| 2026-07-13 | 1,005,150 | 1,837,700 | 2,842,850 | 45.5% |
| 2026-07-06 | 1,120,858 | 1,416,701 | 2,537,559 | 43.1% |
| 2026-06-29 | 960,061 | 1,154,447 | 2,114,508 | 47.4% |
| 2026-06-22 | 882,785 | 2,052,788 | 2,935,573 | 38.1% |
| 2026-06-15 | 966,968 | 1,857,763 | 2,824,731 | 46.8% |
| 2026-06-08 | 828,629 | 1,665,244 | 2,493,873 | 46.6% |
| 2026-06-01 | 1,042,898 | 2,592,664 | 3,635,562 | 44.3% |
| 2026-05-25 | 791,902 | 2,016,899 | 2,808,801 | 50.8% |
| 2026-05-18 | 1,021,363 | 2,363,768 | 3,385,131 | 45.3% |
| 2026-05-11 | 1,426,835 | 3,279,154 | 4,705,989 | 47.0% |
| 2026-05-04 | 2,679,610 | 11,472,619 | 14,152,229 | 53.8% |
| 2026-04-27 | 689,804 | 2,065,508 | 2,755,312 | 51.3% |
| 2026-04-20 | 779,334 | 2,665,264 | 3,444,598 | 52.7% |
| 2026-04-13 | 840,098 | 2,908,848 | 3,748,946 | 55.3% |
| 2026-04-06 | 620,562 | 2,245,995 | 2,866,557 | 56.2% |
| 2026-03-30 | 930,492 | 2,680,148 | 3,610,640 | 54.9% |
| 2026-03-23 | 955,386 | 3,194,187 | 4,149,573 | 55.9% |
| 2026-03-16 | 1,569,374 | 5,733,502 | 7,302,876 | 52.8% |
| 2026-03-09 | 929,674 | 2,889,397 | 3,819,071 | 54.5% |
| 2026-03-02 | 805,008 | 2,356,003 | 3,161,011 | 54.8% |
| 2026-02-23 | 908,507 | 3,177,290 | 4,085,797 | 56.7% |
| 2026-02-16 | 1,291,796 | 4,089,535 | 5,381,331 | 57.4% |
| 2026-02-09 | 841,134 | 2,259,741 | 3,100,875 | 55.1% |
| 2026-02-02 | 1,350,465 | 4,707,059 | 6,057,524 | 50.8% |
| 2026-01-26 | 1,227,504 | 5,281,591 | 6,509,095 | 51.9% |
| 2026-01-19 | 1,692,481 | 6,616,329 | 8,308,810 | 52.5% |
| 2026-01-12 | 2,348,390 | 12,356,747 | 14,705,137 | 52.0% |
| 2026-01-05 | 1,184,852 | 7,542,136 | 8,726,988 | 54.0% |
| 2025-12-29 | 326,912 | 1,196,757 | 1,523,669 | 50.2% |
| 2025-12-22 | 225,565 | 473,171 | 698,736 | 49.7% |
| 2025-12-15 | 275,178 | 1,488,358 | 1,763,536 | 56.7% |
| 2025-12-08 | 409,659 | 1,580,367 | 1,990,026 | 51.5% |
| 2025-12-01 | 443,874 | 1,158,988 | 1,602,862 | 53.0% |
| 2025-11-24 | 464,597 | 2,579,492 | 3,044,089 | 59.5% |
| 2025-11-17 | 164,090 | 649,668 | 813,758 | 50.1% |
| 2025-11-10 | 310,938 | 585,152 | 896,090 | 48.0% |
| 2025-11-03 | 478,845 | 1,553,994 | 2,032,839 | 51.7% |
| 2025-10-27 | 212,808 | 647,748 | 860,556 | 50.7% |
| 2025-10-20 | 202,965 | 743,594 | 946,559 | 51.3% |
| 2025-10-13 | 395,606 | 1,977,331 | 2,372,937 | 56.1% |
Showing 1–47 of 47 weeks