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WCC · Wesco International Inc · Off Exchange

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$380.48 +9.20 (+2.48%)
Market Cap
$17.91B
Shares
48.73M
Volume · Oct 2 136.5K Avg daily vol (3M) 602.92K

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
2026-08-24 750,710 227,728 978,438 43.8%
2026-08-17 939,348 259,046 1,198,394 44.5%
2026-08-10 628,117 216,848 844,965 36.8%
2026-08-03 1,089,638 287,894 1,377,532 44.5%
2026-07-27 1,915,165 356,350 2,271,515 44.4%
2026-07-20 930,296 327,821 1,258,117 47.7%
2026-07-13 1,271,049 342,863 1,613,912 40.3%
2026-07-06 1,707,379 453,701 2,161,080 49.2%
2026-06-29 1,154,095 393,448 1,547,543 44.6%
2026-06-22 730,705 323,508 1,054,213 37.6%
2026-06-15 478,194 257,641 735,835 37.9%
2026-06-08 732,014 348,847 1,080,861 38.5%
2026-06-01 605,728 305,177 910,905 36.5%
2026-05-25 358,852 240,125 598,977 38.3%
2026-05-18 689,255 301,027 990,282 38.7%
2026-05-11 964,914 699,041 1,663,955 44.9%
2026-05-04 956,372 468,358 1,424,730 44.8%
2026-04-27 1,732,594 503,684 2,236,278 43.9%
2026-04-20 673,346 335,228 1,008,574 44.6%
2026-04-13 748,862 257,125 1,005,987 43.1%
2026-04-06 700,092 272,056 972,148 40.4%
2026-03-30 523,077 227,651 750,728 38.2%
2026-03-23 722,041 271,543 993,584 40.3%
2026-03-16 853,024 370,962 1,223,986 39.2%
2026-03-09 1,310,811 460,486 1,771,297 43.9%
2026-03-02 881,167 329,807 1,210,974 43.0%
2026-02-23 782,123 238,277 1,020,400 40.6%
2026-02-16 680,674 224,997 905,671 41.5%
2026-02-09 2,031,497 438,361 2,469,858 42.0%
2026-02-02 1,429,462 448,791 1,878,253 46.2%
2026-01-26 392,457 248,009 640,466 40.9%
2026-01-19 432,820 219,558 652,378 43.3%
2026-01-12 697,098 275,072 972,170 40.0%
2026-01-05 787,235 243,464 1,030,699 40.9%
2025-12-29 357,207 187,994 545,201 40.5%
2025-12-22 287,236 234,845 522,081 47.1%
2025-12-15 1,140,223 401,880 1,542,103 40.8%
2025-12-08 740,163 271,103 1,011,266 38.2%
2025-12-01 546,653 181,410 728,063 39.6%
2025-11-24 447,136 157,868 605,004 38.2%
2025-11-17 1,139,073 414,712 1,553,785 44.0%
2025-11-10 1,067,919 321,139 1,389,058 42.0%
2025-11-03 750,620 332,840 1,083,460 39.5%
2025-10-27 1,783,987 587,603 2,371,590 39.5%
2025-10-20 552,609 167,638 720,247 37.2%
2025-10-13 907,214 220,606 1,127,820 43.6%
2025-10-06 754,106 175,273 929,379 35.9%
Showing 1–47 of 47 weeks
Key facts CIK 929008 CUSIP 95082P105 13F (30d) 20 filings 16 filers Visit website Investor relations