CPNM · Calamos Nasdaq-100 Structured Alt Protection ETF - March ETF
$27.03
-0.02 (-0.09%)
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 | 270 | 991 | 1,261 | 57.3% |
| 2026-07-20 | 0 | 3,907 | 3,907 | 88.8% |
| 2026-07-13 | 719 | 3,440 | 4,159 | 54.0% |
| 2026-07-06 | 100 | 201 | 301 | 15.0% |
| 2026-06-29 | 149 | 693 | 842 | 44.3% |
| 2026-06-22 | 0 | 299 | 299 | 33.2% |
| 2026-06-15 | 829 | 330 | 1,159 | 42.9% |
| 2026-06-08 | 601 | 1,398 | 1,999 | 74.0% |
| 2026-06-01 | 2,048 | 434 | 2,482 | 18.7% |
| 2026-05-25 | 0 | 728 | 728 | 72.8% |
| 2026-05-18 | 100 | 4,981 | 5,081 | 67.7% |
| 2026-05-11 | 0 | 6,748 | 6,748 | 84.4% |
| 2026-05-04 | 0 | 3,391 | 3,391 | 84.8% |
| 2026-04-27 | 5,168 | 19,325 | 24,493 | 74.4% |
| 2026-04-20 | 436 | 2,853 | 3,289 | 51.4% |
| 2026-04-13 | 2,860 | 10,073 | 12,933 | 58.5% |
| 2026-04-06 | 1,022 | 9,144 | 10,166 | 60.5% |
| 2026-03-30 | 4,220 | 5,715 | 9,935 | 39.0% |
| 2026-03-23 | 7,814 | 44,505 | 52,319 | 72.3% |
| 2026-03-16 | 2,427 | 10,033 | 12,460 | 65.6% |
| 2026-03-09 | 2,788 | 6,630 | 9,418 | 69.2% |
| 2026-03-02 | 21,758 | 55,001 | 76,759 | 76.0% |
| 2026-02-23 | 1,700 | 6,052 | 7,752 | 58.3% |
| 2026-02-16 | 0 | 1,761 | 1,761 | 51.8% |
| 2026-02-09 | 0 | 125 | 125 | 9.6% |
| 2026-02-02 | 40 | 83 | 123 | 8.8% |
| 2026-01-26 | 0 | 251 | 251 | 17.9% |
| 2026-01-19 | 0 | 557 | 557 | 32.8% |
| 2026-01-12 | 1,600 | 2,658 | 4,258 | 34.1% |
| 2026-01-05 | 193 | 786 | 979 | 61.2% |
| 2025-12-29 | 0 | 2 | 2 | 0.2% |
| 2025-12-22 | 845 | 2,430 | 3,275 | 69.7% |
| 2025-12-15 | 81 | 1,318 | 1,399 | 56.0% |
| 2025-12-08 | 348 | 182 | 530 | 20.4% |
| 2025-12-01 | 0 | 56,476 | 56,476 | 98.4% |
| 2025-11-24 | 2,890 | 5,580 | 8,470 | 48.1% |
| 2025-11-17 | 830 | 1,531 | 2,361 | 52.5% |
| 2025-11-10 | 0 | 208 | 208 | 34.7% |
| 2025-11-03 | 100 | 5,225 | 5,325 | 84.5% |
| 2025-10-27 | 1,152 | 2,303 | 3,455 | 17.4% |
| 2025-10-20 | 2,157 | 3,505 | 5,662 | 71.7% |
| 2025-10-13 | 0 | 9 | 9 | 0.2% |
| 2025-10-06 | 1,800 | 3,881 | 5,681 | 72.8% |
| 2025-09-29 | 0 | 5,079 | 5,079 | 89.1% |
| 2025-09-22 | 0 | 510 | 510 | 20.4% |
| 2025-09-15 | 3,592 | 16,921 | 20,513 | 55.1% |
| 2025-09-08 | 195 | 6,674 | 6,869 | 83.8% |
Showing 1–47 of 47 weeks