ETV
Eaton Vance Tax-Managed Buy-Write Opportunities FundCompany with tickers: ETV
CIK
1322436
CUSIP
27828Y108
Shares Outstanding
116,754,568
13F Activity (30d)
50 filings
50 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 | 94,324 | 492,528 | 586,852 | 81.6% |
| 2026-04-27 | 139,479 | 562,203 | 701,682 | 74.1% |
| 2026-04-20 | 62,551 | 398,878 | 461,429 | 91.4% |
| 2026-04-13 | 73,210 | 534,627 | 607,837 | 65.0% |
| 2026-04-06 | 106,808 | 461,741 | 568,549 | 62.7% |
| 2026-03-30 | 144,024 | 449,355 | 593,379 | 75.0% |
| 2026-03-23 | 105,336 | 444,292 | 549,628 | 65.2% |
| 2026-03-16 | 63,942 | 373,746 | 437,688 | 69.3% |
| 2026-03-09 | 124,294 | 534,045 | 658,339 | 69.5% |
| 2026-03-02 | 132,202 | 445,647 | 577,849 | 65.2% |
| 2026-02-23 | 145,706 | 561,251 | 706,957 | 67.0% |
| 2026-02-16 | 84,035 | 499,848 | 583,883 | 66.2% |
| 2026-02-09 | 115,185 | 412,713 | 527,898 | 67.1% |
| 2026-02-02 | 157,077 | 526,256 | 683,333 | 61.0% |
| 2026-01-26 | 186,569 | 983,805 | 1,170,374 | 73.1% |
| 2026-01-19 | 104,971 | 474,885 | 579,856 | 67.5% |
| 2026-01-12 | 223,399 | 714,951 | 938,350 | 69.4% |
| 2026-01-05 | 145,974 | 793,430 | 939,404 | 69.2% |
| 2025-12-29 | 187,420 | 566,841 | 754,261 | 54.2% |
| 2025-12-22 | 44,310 | 325,487 | 369,797 | 58.8% |
| 2025-12-15 | 108,557 | 605,037 | 713,594 | 60.5% |
| 2025-12-08 | 127,442 | 517,272 | 644,714 | 66.9% |
| 2025-12-01 | 108,153 | 434,746 | 542,899 | 61.1% |
| 2025-11-24 | 80,895 | 479,749 | 560,644 | 68.1% |
| 2025-11-17 | 110,353 | 667,110 | 777,463 | 65.4% |
| 2025-11-10 | 92,600 | 601,520 | 694,120 | 55.6% |
| 2025-11-03 | 99,985 | 455,189 | 555,174 | 67.1% |
| 2025-10-27 | 95,928 | 543,534 | 639,462 | 70.3% |
| 2025-10-20 | 82,756 | 399,139 | 481,895 | 66.7% |
| 2025-10-13 | 102,234 | 416,775 | 519,009 | 64.0% |
| 2025-10-06 | 141,191 | 585,840 | 727,031 | 57.9% |
| 2025-09-29 | 135,678 | 483,122 | 618,800 | 58.4% |
| 2025-09-22 | 109,472 | 425,568 | 535,040 | 63.6% |
| 2025-09-15 | 73,449 | 614,589 | 688,038 | 68.4% |
| 2025-09-08 | 49,687 | 493,342 | 543,029 | 66.3% |
| 2025-09-01 | 76,164 | 404,032 | 480,196 | 72.4% |
| 2025-08-25 | 75,156 | 455,514 | 530,670 | 69.2% |
| 2025-08-18 | 94,198 | 386,519 | 480,717 | 61.2% |
| 2025-08-11 | 72,616 | 473,948 | 546,564 | 74.2% |
| 2025-08-04 | 220,857 | 435,280 | 656,137 | 61.3% |
| 2025-07-28 | 92,111 | 620,160 | 712,271 | 71.0% |
| 2025-07-21 | 55,720 | 423,818 | 479,538 | 67.3% |
| 2025-07-14 | 113,553 | 576,888 | 690,441 | 64.0% |
| 2025-07-07 | 67,319 | 380,492 | 447,811 | 68.4% |
| 2025-06-30 | 61,044 | 414,003 | 475,047 | 64.3% |
| 2025-06-23 | 95,459 | 473,492 | 568,951 | 66.1% |
| 2025-06-16 | 62,851 | 350,175 | 413,026 | 66.5% |
Showing 1–47 of 47 weeks