HIO
Western Asset High Income Opportunity Fund Inc.Company with tickers: HIO
CIK
910068
CUSIP
95766K109
Shares Outstanding
95,099,215
Investor Relations
https://investors.franklintempleton.com/
13F Activity (30d)
38 filings
27 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 | 90,474 | 469,532 | 560,006 | 54.9% |
| 2026-04-27 | 190,818 | 515,275 | 706,093 | 64.2% |
| 2026-04-20 | 246,297 | 832,689 | 1,078,986 | 69.1% |
| 2026-04-13 | 224,942 | 978,247 | 1,203,189 | 61.5% |
| 2026-04-06 | 152,039 | 728,217 | 880,256 | 60.3% |
| 2026-03-30 | 259,257 | 437,726 | 696,983 | 64.1% |
| 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% |
| 2025-09-08 | 129,569 | 697,739 | 827,308 | 72.0% |
| 2025-09-01 | 156,383 | 468,099 | 624,482 | 68.8% |
| 2025-08-25 | 140,419 | 696,308 | 836,727 | 68.5% |
| 2025-08-18 | 163,243 | 680,216 | 843,459 | 61.4% |
| 2025-08-11 | 105,670 | 698,512 | 804,182 | 63.3% |
| 2025-08-04 | 88,068 | 688,786 | 776,854 | 73.8% |
| 2025-07-28 | 106,542 | 690,742 | 797,284 | 65.7% |
| 2025-07-21 | 150,935 | 710,234 | 861,169 | 73.2% |
| 2025-07-14 | 188,586 | 986,154 | 1,174,740 | 58.2% |
| 2025-07-07 | 80,154 | 586,859 | 667,013 | 71.2% |
| 2025-06-30 | 104,721 | 672,223 | 776,944 | 64.4% |
| 2025-06-23 | 85,977 | 642,594 | 728,571 | 60.2% |
| 2025-06-16 | 139,428 | 868,100 | 1,007,528 | 66.7% |
Showing 1–47 of 47 weeks