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STLD · Steel Dynamics Inc · Off Exchange

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Market Cap
$34.37B
Shares
143.33M

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
2026-08-03 1,897,291 713,873 2,611,164 45.8%
2026-07-27 1,746,744 765,080 2,511,824 41.4%
2026-07-20 2,200,709 973,808 3,174,517 45.8%
2026-07-13 1,395,509 725,764 2,121,273 42.6%
2026-07-06 1,352,833 706,207 2,059,040 38.8%
2026-06-29 1,477,953 771,828 2,249,781 39.8%
2026-06-22 1,643,289 1,082,704 2,725,993 39.2%
2026-06-15 2,045,284 949,597 2,994,881 35.1%
2026-06-08 1,449,944 634,688 2,084,632 43.3%
2026-06-01 1,439,113 698,035 2,137,148 42.3%
2026-05-25 1,584,252 1,168,211 2,752,463 48.1%
2026-05-18 1,576,451 596,908 2,173,359 44.1%
2026-05-11 1,328,428 633,890 1,962,318 40.4%
2026-05-04 1,516,216 702,663 2,218,879 45.0%
2026-04-27 1,628,640 597,951 2,226,591 44.7%
2026-04-20 3,103,379 1,562,317 4,665,696 50.1%
2026-04-13 1,574,357 536,455 2,110,812 42.2%
2026-04-06 1,191,557 450,201 1,641,758 38.7%
2026-03-30 1,319,583 573,708 1,893,291 41.7%
2026-03-23 1,961,735 886,331 2,848,066 44.6%
2026-03-16 1,929,915 827,487 2,757,402 37.7%
2026-03-09 1,624,964 587,104 2,212,068 42.2%
2026-03-02 1,700,855 781,736 2,482,591 41.8%
2026-02-23 1,765,529 756,651 2,522,180 44.2%
2026-02-16 1,475,252 419,371 1,894,623 41.5%
2026-02-09 2,526,838 722,733 3,249,571 43.5%
2026-02-02 2,706,832 909,430 3,616,262 43.4%
2026-01-26 2,518,030 1,078,299 3,596,329 44.3%
2026-01-19 1,497,202 653,382 2,150,584 44.6%
2026-01-12 1,772,610 896,029 2,668,639 40.6%
2026-01-05 2,087,812 717,244 2,805,056 39.7%
2025-12-29 747,113 407,146 1,154,259 37.3%
2025-12-22 915,409 303,250 1,218,659 38.4%
2025-12-15 2,729,567 1,319,314 4,048,881 39.2%
2025-12-08 1,647,342 534,601 2,181,943 41.0%
2025-12-01 2,127,975 681,419 2,809,394 42.2%
2025-11-24 1,109,394 497,787 1,607,181 36.7%
2025-11-17 1,293,742 625,109 1,918,851 38.4%
2025-11-10 2,224,224 562,452 2,786,676 44.9%
2025-11-03 1,568,795 819,205 2,388,000 38.6%
2025-10-27 2,228,347 606,339 2,834,686 40.4%
2025-10-20 2,801,935 904,449 3,706,384 43.3%
2025-10-13 1,436,643 464,831 1,901,474 39.7%
2025-10-06 1,433,773 495,774 1,929,547 35.3%
2025-09-29 1,437,713 841,020 2,278,733 38.1%
2025-09-22 1,825,967 591,914 2,417,881 36.4%
2025-09-15 2,155,612 1,106,189 3,261,801 35.1%
Showing 1–47 of 47 weeks
Key facts CIK 1022671 CUSIP 858119100 13F (30d) 194 filings 193 filers Visit website Investor relations