Skip to main content
CSX logo

CSX · Csx Corp · Off Exchange

Track CSX — free
$46.31 -0.62 (-1.33%)
Market Cap
$87.23B
Shares
1.85B
Volume · Sep 30 11.01M Avg daily vol (3M) 11.34M

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 10,021,633 4,060,476 14,082,109 37.3%
2026-08-17 9,878,216 7,596,835 17,475,051 37.4%
2026-08-10 9,160,949 5,798,153 14,959,102 33.3%
2026-08-03 9,786,276 10,829,526 20,615,802 36.9%
2026-07-27 16,886,950 11,094,102 27,981,052 35.6%
2026-07-20 21,574,616 10,319,803 31,894,419 36.9%
2026-07-13 12,636,166 7,566,112 20,202,278 32.7%
2026-07-06 11,149,645 7,199,116 18,348,761 37.8%
2026-06-29 10,597,343 7,147,369 17,744,712 36.9%
2026-06-22 11,038,591 13,056,757 24,095,348 37.0%
2026-06-15 11,257,242 11,596,255 22,853,497 37.6%
2026-06-08 9,656,541 8,945,091 18,601,632 36.3%
2026-06-01 14,790,182 9,605,593 24,395,775 38.7%
2026-05-25 12,604,566 13,830,516 26,435,082 40.7%
2026-05-18 10,527,808 11,131,793 21,659,601 41.3%
2026-05-11 13,364,279 19,506,707 32,870,986 44.2%
2026-05-04 12,220,221 10,216,393 22,436,614 40.2%
2026-04-27 11,630,403 6,864,299 18,494,702 36.2%
2026-04-20 21,257,063 11,478,622 32,735,685 41.1%
2026-04-13 11,870,417 9,286,510 21,156,927 41.7%
2026-04-06 11,902,932 13,473,496 25,376,428 43.0%
2026-03-30 14,142,807 14,202,383 28,345,190 41.3%
2026-03-23 13,672,135 11,082,482 24,754,617 42.5%
2026-03-16 15,186,346 11,759,716 26,946,062 39.8%
2026-03-09 16,042,286 8,982,210 25,024,496 39.0%
2026-03-02 16,226,564 9,549,289 25,775,853 38.7%
2026-02-23 14,734,357 8,587,854 23,322,211 39.1%
2026-02-16 11,810,025 5,519,127 17,329,152 36.7%
2026-02-09 17,512,100 8,644,037 26,156,137 38.3%
2026-02-02 16,376,341 13,767,584 30,143,925 41.4%
2026-01-26 14,806,158 12,497,275 27,303,433 41.4%
2026-01-19 21,908,292 10,252,599 32,160,891 41.0%
2026-01-12 18,359,527 14,041,037 32,400,564 43.6%
2026-01-05 17,519,629 26,982,714 44,502,343 53.5%
2025-12-29 6,835,809 8,259,326 15,095,135 43.7%
2025-12-22 6,048,017 6,982,784 13,030,801 44.6%
2025-12-15 15,770,155 24,977,747 40,747,902 50.0%
2025-12-08 10,755,999 7,692,847 18,448,846 38.2%
2025-12-01 17,713,282 14,352,151 32,065,433 46.8%
2025-11-24 9,388,757 11,419,379 20,808,136 44.4%
2025-11-17 15,850,642 22,777,731 38,628,373 45.1%
2025-11-10 11,740,437 13,752,730 25,493,167 43.5%
2025-11-03 12,300,888 12,277,172 24,578,060 41.1%
2025-10-27 10,570,157 9,477,041 20,047,198 39.0%
2025-10-20 16,261,938 10,936,977 27,198,915 39.1%
2025-10-13 18,001,334 10,915,576 28,916,910 37.5%
2025-10-06 18,748,187 13,195,552 31,943,739 44.0%
Showing 1–47 of 47 weeks
Key facts CIK 277948 CUSIP 126408103 13F (30d) 36 filings 22 filers Visit website