IBM · International Business Machines Corp
$234.43
-2.71 (-1.14%)
At close · Aug 14
Market Cap
$223.42B
Shares
942.13M
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 |
|---|---|---|---|---|
| 2026-07-06 | 6,387,547 | 13,931,138 | 20,318,685 | 53.9% |
| 2026-06-29 | 4,906,873 | 6,343,086 | 11,249,959 | 42.0% |
| 2026-06-22 | 10,533,139 | 12,294,226 | 22,827,365 | 44.2% |
| 2026-06-15 | 6,020,765 | 8,606,616 | 14,627,381 | 42.7% |
| 2026-06-08 | 7,072,354 | 9,752,272 | 16,824,626 | 48.6% |
| 2026-06-01 | 18,007,631 | 19,892,564 | 37,900,195 | 44.0% |
| 2026-05-25 | 12,358,722 | 16,301,814 | 28,660,536 | 48.2% |
| 2026-05-18 | 13,855,994 | 15,132,490 | 28,988,484 | 47.1% |
| 2026-05-11 | 6,378,073 | 9,168,866 | 15,546,939 | 46.9% |
| 2026-05-04 | 5,958,778 | 5,683,219 | 11,641,997 | 43.6% |
| 2026-04-27 | 6,358,673 | 7,292,349 | 13,651,022 | 46.2% |
| 2026-04-20 | 11,630,518 | 13,462,598 | 25,093,116 | 45.6% |
| 2026-04-13 | 5,043,312 | 5,606,838 | 10,650,150 | 45.3% |
| 2026-04-06 | 4,747,447 | 4,473,596 | 9,221,043 | 43.0% |
| 2026-03-30 | 3,054,988 | 4,493,300 | 7,548,288 | 46.6% |
| 2026-03-23 | 4,674,314 | 4,580,619 | 9,254,933 | 42.5% |
| 2026-03-16 | 5,538,181 | 8,467,515 | 14,005,696 | 43.4% |
| 2026-03-09 | 5,947,071 | 4,828,941 | 10,776,012 | 43.2% |
| 2026-03-02 | 8,122,422 | 7,520,147 | 15,642,569 | 44.2% |
| 2026-02-23 | 13,034,040 | 12,381,169 | 25,415,209 | 45.8% |
| 2026-02-16 | 4,392,725 | 4,226,367 | 8,619,092 | 46.5% |
| 2026-02-09 | 8,256,969 | 7,920,980 | 16,177,949 | 45.6% |
| 2026-02-02 | 8,557,385 | 6,753,572 | 15,310,957 | 45.0% |
| 2026-01-26 | 6,886,446 | 6,609,799 | 13,496,245 | 47.3% |
| 2026-01-19 | 4,826,602 | 3,952,207 | 8,778,809 | 45.2% |
| 2026-01-12 | 4,729,170 | 4,372,495 | 9,101,665 | 39.0% |
| 2026-01-05 | 4,085,701 | 3,450,288 | 7,535,989 | 43.7% |
| 2025-12-29 | 2,856,466 | 4,638,864 | 7,495,330 | 51.2% |
| 2025-12-22 | 1,875,239 | 3,032,891 | 4,908,130 | 51.3% |
| 2025-12-15 | 3,520,656 | 9,396,393 | 12,917,049 | 48.7% |
| 2025-12-08 | 3,179,254 | 3,679,543 | 6,858,797 | 43.7% |
| 2025-12-01 | 3,649,719 | 3,255,520 | 6,905,239 | 41.4% |
| 2025-11-24 | 2,408,143 | 3,088,759 | 5,496,902 | 43.1% |
| 2025-11-17 | 4,876,483 | 4,940,181 | 9,816,664 | 41.5% |
| 2025-11-10 | 4,697,804 | 5,587,522 | 10,285,326 | 46.1% |
| 2025-11-03 | 5,700,994 | 8,494,600 | 14,195,594 | 52.2% |
| 2025-10-27 | 7,612,612 | 8,051,656 | 15,664,268 | 48.3% |
| 2025-10-20 | 12,524,150 | 11,222,602 | 23,746,752 | 45.9% |
| 2025-10-13 | 4,107,340 | 4,003,405 | 8,110,745 | 42.7% |
| 2025-10-06 | 5,520,435 | 5,818,696 | 11,339,131 | 45.7% |
| 2025-09-29 | 4,685,725 | 5,598,139 | 10,283,864 | 41.9% |
| 2025-09-22 | 7,499,429 | 7,032,558 | 14,531,987 | 42.5% |
| 2025-09-15 | 5,229,821 | 4,681,035 | 9,910,856 | 38.8% |
| 2025-09-08 | 5,879,749 | 4,538,928 | 10,418,677 | 43.3% |
| 2025-09-01 | 3,522,902 | 2,763,165 | 6,286,067 | 43.2% |
| 2025-08-25 | 3,597,196 | 4,174,056 | 7,771,252 | 42.3% |
| 2025-08-18 | 3,524,810 | 3,074,796 | 6,599,606 | 40.6% |
Showing 1–47 of 47 weeks
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51143
CUSIP
459200101
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