PSC · Principal U.S. Small-Cap ETF ETF
$69.16
-0.13 (-0.19%)
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 | 55,236 | 284,334 | 339,570 | 73.5% |
| 2026-07-20 | 57,778 | 352,002 | 409,780 | 78.2% |
| 2026-07-13 | 114,988 | 1,308,901 | 1,423,889 | 100.0% |
| 2026-07-06 | 146,602 | 416,375 | 562,977 | 79.7% |
| 2026-06-29 | 47,656 | 572,745 | 620,401 | 89.3% |
| 2026-06-22 | 63,812 | 325,756 | 389,568 | 72.8% |
| 2026-06-15 | 31,526 | 220,971 | 252,497 | 69.8% |
| 2026-06-08 | 57,952 | 364,429 | 422,381 | 65.1% |
| 2026-06-01 | 68,452 | 415,694 | 484,146 | 79.6% |
| 2026-05-25 | 53,938 | 421,206 | 475,144 | 83.2% |
| 2026-05-18 | 92,908 | 258,880 | 351,788 | 65.0% |
| 2026-05-11 | 85,287 | 241,249 | 326,536 | 71.8% |
| 2026-05-04 | 106,190 | 290,669 | 396,859 | 72.4% |
| 2026-04-27 | 64,410 | 398,821 | 463,231 | 76.4% |
| 2026-04-20 | 36,024 | 428,035 | 464,059 | 82.3% |
| 2026-04-13 | 34,974 | 493,774 | 528,748 | 88.2% |
| 2026-04-06 | 98,619 | 633,669 | 732,288 | 81.5% |
| 2026-03-30 | 58,367 | 474,807 | 533,174 | 77.3% |
| 2026-03-23 | 37,028 | 298,690 | 335,718 | 67.0% |
| 2026-03-16 | 157,195 | 265,524 | 422,719 | 67.5% |
| 2026-03-09 | 108,137 | 1,083,735 | 1,191,872 | 82.9% |
| 2026-03-02 | 143,904 | 1,566,251 | 1,710,155 | 78.8% |
| 2026-02-23 | 136,631 | 347,434 | 484,065 | 66.7% |
| 2026-02-16 | 66,984 | 232,996 | 299,980 | 64.9% |
| 2026-02-09 | 90,755 | 724,453 | 815,208 | 76.4% |
| 2026-02-02 | 67,739 | 761,400 | 829,139 | 81.1% |
| 2026-01-26 | 69,258 | 582,368 | 651,626 | 80.0% |
| 2026-01-19 | 33,645 | 288,237 | 321,882 | 78.5% |
| 2026-01-12 | 56,360 | 750,899 | 807,259 | 85.5% |
| 2026-01-05 | 76,313 | 1,062,497 | 1,138,810 | 90.6% |
| 2025-12-29 | 20,635 | 214,034 | 234,669 | 85.9% |
| 2025-12-22 | 18,045 | 275,946 | 293,991 | 86.0% |
| 2025-12-15 | 35,135 | 517,849 | 552,984 | 80.3% |
| 2025-12-08 | 58,827 | 542,439 | 601,266 | 78.3% |
| 2025-12-01 | 33,708 | 390,531 | 424,239 | 78.1% |
| 2025-11-24 | 25,092 | 137,668 | 162,760 | 59.0% |
| 2025-11-17 | 25,817 | 353,843 | 379,660 | 73.5% |
| 2025-11-10 | 74,207 | 240,893 | 315,100 | 73.9% |
| 2025-11-03 | 64,218 | 196,744 | 260,962 | 74.0% |
| 2025-10-27 | 72,594 | 347,615 | 420,209 | 73.5% |
| 2025-10-20 | 56,343 | 3,051,069 | 3,107,412 | 96.9% |
| 2025-10-13 | 67,676 | 3,315,537 | 3,383,213 | 98.3% |
| 2025-10-06 | 80,801 | 630,122 | 710,923 | 90.0% |
| 2025-09-29 | 66,050 | 237,842 | 303,892 | 87.5% |
| 2025-09-22 | 59,923 | 223,140 | 283,063 | 82.9% |
| 2025-09-15 | 77,358 | 209,828 | 287,186 | 81.4% |
| 2025-09-08 | 78,733 | 428,792 | 507,525 | 86.4% |
Showing 1–47 of 47 weeks