OPRA
Opera LtdCompany with tickers: OPRA
CIK
1737450
CUSIP
68373M107
Shares Outstanding
89,648,056
Website
https://www.opera.com
13F Activity (30d)
2 filings
1 filers
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 |
|---|---|---|---|---|
| 2026-05-04 | 520,153 | 712,652 | 1,232,805 | 53.4% |
| 2026-04-27 | 1,236,464 | 940,474 | 2,176,938 | 48.6% |
| 2026-04-20 | 548,065 | 520,726 | 1,068,791 | 45.7% |
| 2026-04-13 | 627,386 | 666,940 | 1,294,326 | 51.7% |
| 2026-04-06 | 906,109 | 469,865 | 1,375,974 | 48.5% |
| 2026-03-30 | 415,679 | 403,808 | 819,487 | 56.5% |
| 2026-03-23 | 475,481 | 459,709 | 935,190 | 42.1% |
| 2026-03-16 | 339,304 | 412,679 | 751,983 | 38.1% |
| 2026-03-09 | 401,389 | 491,606 | 892,995 | 39.6% |
| 2026-03-02 | 971,285 | 693,688 | 1,664,973 | 42.7% |
| 2026-02-23 | 1,236,640 | 1,682,445 | 2,919,085 | 44.8% |
| 2026-02-16 | 424,434 | 417,485 | 841,919 | 49.3% |
| 2026-02-09 | 621,802 | 593,830 | 1,215,632 | 45.3% |
| 2026-02-02 | 1,236,690 | 1,657,935 | 2,894,625 | 48.4% |
| 2026-01-26 | 672,800 | 1,126,346 | 1,799,146 | 49.8% |
| 2026-01-19 | 307,990 | 787,646 | 1,095,636 | 54.1% |
| 2026-01-12 | 930,144 | 1,012,705 | 1,942,849 | 49.9% |
| 2026-01-05 | 1,025,045 | 1,170,691 | 2,195,736 | 50.3% |
| 2025-12-29 | 289,621 | 566,567 | 856,188 | 47.1% |
| 2025-12-22 | 332,200 | 513,344 | 845,544 | 45.0% |
| 2025-12-15 | 575,126 | 592,924 | 1,168,050 | 46.8% |
| 2025-12-08 | 505,343 | 851,832 | 1,357,175 | 51.4% |
| 2025-12-01 | 820,007 | 973,288 | 1,793,295 | 49.5% |
| 2025-11-24 | 377,566 | 559,760 | 937,326 | 46.1% |
| 2025-11-17 | 993,302 | 994,607 | 1,987,909 | 45.7% |
| 2025-11-10 | 499,630 | 893,237 | 1,392,867 | 48.6% |
| 2025-11-03 | 1,407,347 | 1,359,812 | 2,767,159 | 50.2% |
| 2025-10-27 | 1,397,310 | 1,642,412 | 3,039,722 | 49.0% |
| 2025-10-20 | 1,119,474 | 1,299,552 | 2,419,026 | 46.6% |
| 2025-10-13 | 835,929 | 983,997 | 1,819,926 | 53.3% |
| 2025-10-06 | 1,318,327 | 1,897,794 | 3,216,121 | 53.4% |
| 2025-09-29 | 1,230,168 | 1,743,839 | 2,974,007 | 50.7% |
| 2025-09-22 | 315,359 | 589,353 | 904,712 | 45.2% |
| 2025-09-15 | 595,891 | 1,029,583 | 1,625,474 | 47.4% |
| 2025-09-08 | 1,000,029 | 1,192,081 | 2,192,110 | 45.0% |
| 2025-09-01 | 1,079,053 | 1,224,358 | 2,303,411 | 45.4% |
| 2025-08-25 | 493,349 | 1,311,317 | 1,804,666 | 55.9% |
| 2025-08-18 | 1,181,098 | 1,863,992 | 3,045,090 | 42.5% |
| 2025-08-11 | 655,252 | 1,041,939 | 1,697,191 | 43.4% |
| 2025-08-04 | 365,899 | 585,892 | 951,791 | 53.3% |
| 2025-07-28 | 500,249 | 796,075 | 1,296,324 | 49.6% |
| 2025-07-21 | 529,084 | 811,798 | 1,340,882 | 50.3% |
| 2025-07-14 | 582,211 | 705,628 | 1,287,839 | 50.0% |
| 2025-07-07 | 614,080 | 1,038,542 | 1,652,622 | 48.9% |
| 2025-06-30 | 466,697 | 1,625,766 | 2,092,463 | 61.6% |
| 2025-06-23 | 536,585 | 1,451,508 | 1,988,093 | 70.4% |
Showing 1–46 of 46 weeks