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WAB · Westinghouse Air Brake Technologies Corp · Off Exchange

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$287.85 +0.01 (+0.00%)
S&P 500 member Russell 1000 member Rebalance outlook locked
Market Cap
$48.65B
Shares
168.91M
Volume · Oct 2 80.08K Avg daily vol (3M) 892.87K

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
2026-08-24 767,432 537,933 1,305,365 43.1%
2026-08-17 1,211,986 902,963 2,114,949 42.1%
2026-08-10 1,282,236 725,679 2,007,915 42.3%
2026-08-03 983,058 1,531,740 2,514,798 55.7%
2026-07-27 1,671,811 618,832 2,290,643 43.3%
2026-07-20 2,785,530 1,193,351 3,978,881 47.3%
2026-07-13 1,076,148 483,038 1,559,186 40.6%
2026-07-06 1,008,015 476,064 1,484,079 45.3%
2026-06-29 1,065,017 699,590 1,764,607 49.7%
2026-06-22 1,133,403 988,589 2,121,992 41.0%
2026-06-15 750,277 496,807 1,247,084 35.9%
2026-06-08 1,484,365 491,215 1,975,580 48.5%
2026-06-01 952,692 379,500 1,332,192 39.8%
2026-05-25 738,559 1,327,099 2,065,658 45.2%
2026-05-18 1,093,219 652,737 1,745,956 41.5%
2026-05-11 1,210,508 2,387,900 3,598,408 61.2%
2026-05-04 1,119,700 743,157 1,862,857 45.1%
2026-04-27 1,120,339 533,874 1,654,213 40.0%
2026-04-20 1,767,311 918,947 2,686,258 45.6%
2026-04-13 1,719,485 1,181,060 2,900,545 49.1%
2026-04-06 1,623,174 937,391 2,560,565 42.7%
2026-03-30 1,010,087 956,882 1,966,969 43.9%
2026-03-23 1,037,981 470,072 1,508,053 37.3%
2026-03-16 770,367 564,872 1,335,239 34.1%
2026-03-09 855,242 771,420 1,626,662 40.9%
2026-03-02 1,248,029 1,012,215 2,260,244 43.6%
2026-02-23 970,121 824,631 1,794,752 46.1%
2026-02-16 1,286,260 914,603 2,200,863 49.6%
2026-02-09 2,029,625 1,237,245 3,266,870 48.0%
2026-02-02 1,239,273 780,402 2,019,675 46.8%
2026-01-26 820,333 446,166 1,266,499 40.8%
2026-01-19 824,725 347,074 1,171,799 41.3%
2026-01-12 763,692 570,086 1,333,778 42.4%
2026-01-05 957,770 561,919 1,519,689 42.2%
2025-12-29 541,616 253,774 795,390 38.5%
2025-12-22 613,269 300,000 913,269 41.0%
2025-12-15 1,193,922 1,709,700 2,903,622 46.1%
2025-12-08 925,289 454,392 1,379,681 40.9%
2025-12-01 1,186,660 481,313 1,667,973 44.0%
2025-11-24 735,118 478,051 1,213,169 39.5%
2025-11-17 1,110,245 962,705 2,072,950 44.3%
2025-11-10 1,493,464 417,419 1,910,883 40.4%
2025-11-03 1,295,340 1,105,485 2,400,825 47.8%
2025-10-27 1,381,429 583,437 1,964,866 39.0%
2025-10-20 1,550,716 481,519 2,032,235 41.9%
2025-10-13 1,002,341 528,547 1,530,888 43.8%
2025-10-06 1,169,993 830,508 2,000,501 47.3%
Showing 1–47 of 47 weeks
Key facts CIK 943452 CUSIP 929740108 13F (30d) 36 filings 22 filers Visit website Investor relations