HIO · Western Asset High Income Opportunity Fund Inc. · Off Exchange
Market Cap
$339.50M
Shares
95.10M
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 |
|---|---|---|---|---|
| 2026-08-10 | 148,107 | 725,998 | 874,105 | 61.0% |
| 2026-08-03 | 302,173 | 876,965 | 1,179,138 | 60.6% |
| 2026-07-27 | 557,893 | 770,468 | 1,328,361 | 56.8% |
| 2026-07-20 | 251,309 | 1,495,255 | 1,746,564 | 63.4% |
| 2026-07-13 | 152,218 | 469,109 | 621,327 | 50.6% |
| 2026-07-06 | 104,260 | 451,230 | 555,490 | 60.4% |
| 2026-06-29 | 247,867 | 1,095,431 | 1,343,298 | 55.4% |
| 2026-06-22 | 145,736 | 773,603 | 919,339 | 63.4% |
| 2026-06-15 | 218,299 | 619,294 | 837,593 | 67.1% |
| 2026-06-08 | 149,539 | 754,196 | 903,735 | 71.9% |
| 2026-06-01 | 246,261 | 796,206 | 1,042,467 | 62.7% |
| 2026-05-25 | 189,604 | 474,987 | 664,591 | 58.8% |
| 2026-05-18 | 306,101 | 825,191 | 1,131,292 | 58.3% |
| 2026-05-11 | 250,996 | 995,970 | 1,246,966 | 60.9% |
| 2026-05-04 | 90,474 | 469,532 | 560,006 | 52.4% |
| 2026-04-27 | 190,818 | 515,275 | 706,093 | 57.3% |
| 2026-04-20 | 246,297 | 832,689 | 1,078,986 | 59.4% |
| 2026-04-13 | 224,942 | 978,247 | 1,203,189 | 57.5% |
| 2026-04-06 | 152,039 | 728,217 | 880,256 | 57.9% |
| 2026-03-30 | 259,257 | 437,726 | 696,983 | 53.1% |
| 2026-03-23 | 310,470 | 770,693 | 1,081,163 | 61.3% |
| 2026-03-16 | 210,183 | 952,913 | 1,163,096 | 57.9% |
| 2026-03-09 | 397,253 | 1,061,597 | 1,458,850 | 56.3% |
| 2026-03-02 | 308,948 | 929,713 | 1,238,661 | 57.4% |
| 2026-02-23 | 151,045 | 673,960 | 825,005 | 60.6% |
| 2026-02-16 | 223,998 | 654,333 | 878,331 | 55.3% |
| 2026-02-09 | 298,460 | 902,992 | 1,201,452 | 60.9% |
| 2026-02-02 | 365,060 | 910,270 | 1,275,330 | 54.0% |
| 2026-01-26 | 222,688 | 866,956 | 1,089,644 | 57.8% |
| 2026-01-19 | 147,656 | 799,115 | 946,771 | 61.2% |
| 2026-01-12 | 400,474 | 1,046,872 | 1,447,346 | 57.1% |
| 2026-01-05 | 338,364 | 952,401 | 1,290,765 | 55.2% |
| 2025-12-29 | 661,123 | 1,269,435 | 1,930,558 | 53.3% |
| 2025-12-22 | 178,139 | 1,254,045 | 1,432,184 | 60.6% |
| 2025-12-15 | 333,777 | 1,192,609 | 1,526,386 | 53.2% |
| 2025-12-08 | 268,064 | 963,149 | 1,231,213 | 66.7% |
| 2025-12-01 | 240,879 | 826,942 | 1,067,821 | 57.9% |
| 2025-11-24 | 129,620 | 665,781 | 795,401 | 59.4% |
| 2025-11-17 | 274,337 | 1,308,015 | 1,582,352 | 67.9% |
| 2025-11-10 | 113,877 | 698,082 | 811,959 | 59.6% |
| 2025-11-03 | 224,485 | 1,395,096 | 1,619,581 | 57.6% |
| 2025-10-27 | 134,506 | 691,598 | 826,104 | 55.0% |
| 2025-10-20 | 522,978 | 1,142,315 | 1,665,293 | 65.0% |
| 2025-10-13 | 266,306 | 1,387,690 | 1,653,996 | 65.3% |
| 2025-10-06 | 397,553 | 1,310,881 | 1,708,434 | 61.0% |
| 2025-09-29 | 765,908 | 1,933,742 | 2,699,650 | 65.3% |
| 2025-09-22 | 591,602 | 2,566,440 | 3,158,042 | 66.1% |
| 2025-09-15 | 223,660 | 808,823 | 1,032,483 | 61.6% |
Showing 1–48 of 48 weeks