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TSM · Taiwan Semiconductor Manufacturing Co Ltd

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$426.35 -4.14 (-0.96%) At close · Aug 14
Market Cap
$2.23T
Shares
5.19B

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.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start ATS Volume Non-ATS OTC Volume Total Off-Exchange % of FINRA Weekly Volume
2026-07-06 14,514,123 12,296,890 26,811,013 44.6%
2026-06-29 16,934,769 14,022,385 30,957,154 46.3%
2026-06-22 17,914,651 16,071,787 33,986,438 44.3%
2026-06-15 10,186,189 10,949,968 21,136,157 35.9%
2026-06-08 15,832,651 14,540,233 30,372,884 43.5%
2026-06-01 15,603,311 14,935,239 30,538,550 44.2%
2026-05-25 9,676,543 10,134,811 19,811,354 44.1%
2026-05-18 11,885,446 11,756,046 23,641,492 45.0%
2026-05-11 18,251,208 15,787,430 34,038,638 44.6%
2026-05-04 18,075,544 17,589,842 35,665,386 48.0%
2026-04-27 15,155,009 14,775,133 29,930,142 46.5%
2026-04-20 16,112,172 20,324,433 36,436,605 50.9%
2026-04-13 16,538,476 20,897,984 37,436,460 45.5%
2026-04-06 10,932,631 11,669,089 22,601,720 43.9%
2026-03-30 13,810,787 12,307,334 26,118,121 44.9%
2026-03-23 15,884,982 11,374,319 27,259,301 40.8%
2026-03-16 13,173,698 18,144,900 31,318,598 46.0%
2026-03-09 17,569,055 18,696,917 36,265,972 46.7%
2026-03-02 15,293,147 14,534,246 29,827,393 40.7%
2026-02-23 12,928,379 13,567,138 26,495,517 46.1%
2026-02-16 7,426,575 7,864,684 15,291,259 46.7%
2026-02-09 18,379,046 16,428,808 34,807,854 46.3%
2026-02-02 18,053,720 15,230,584 33,284,304 44.4%
2026-01-26 14,267,689 12,796,982 27,064,671 46.7%
2026-01-19 14,019,624 14,305,940 28,325,564 43.4%
2026-01-12 20,502,092 27,921,999 48,424,091 50.5%
2026-01-05 18,827,230 13,752,303 32,579,533 47.9%
2025-12-29 9,694,637 9,808,094 19,502,731 49.9%
2025-12-22 4,663,555 4,782,932 9,446,487 45.5%
2025-12-15 15,685,933 14,310,827 29,996,760 46.6%
2025-12-08 15,559,667 23,311,873 38,871,540 52.0%
2025-12-01 11,453,600 9,894,472 21,348,072 47.3%
2025-11-24 10,546,914 10,382,473 20,929,387 46.5%
2025-11-17 18,940,890 14,158,158 33,099,048 47.4%
2025-11-10 13,195,590 10,561,728 23,757,318 42.8%
2025-11-03 15,506,503 15,910,946 31,417,449 47.3%
2025-10-27 17,777,284 16,896,827 34,674,111 50.4%
2025-10-20 13,444,722 13,523,310 26,968,032 45.6%
2025-10-13 21,894,651 23,325,616 45,220,267 44.5%
2025-10-06 16,710,035 17,634,216 34,344,251 45.6%
2025-09-29 12,604,063 10,876,534 23,480,597 45.3%
2025-09-22 18,582,285 13,456,294 32,038,579 48.5%
2025-09-15 14,092,975 12,116,126 26,209,101 41.3%
2025-09-08 14,541,120 14,284,148 28,825,268 45.2%
2025-09-01 10,508,617 7,585,149 18,093,766 43.6%
2025-08-25 12,192,642 9,636,073 21,828,715 42.8%
2025-08-18 13,420,432 13,536,057 26,956,489 47.8%
Showing 1–47 of 47 weeks
Key facts CIK 1046179 CUSIP 874039100 13F (30d) 3142 filings 3074 filers Visit website Investor relations

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