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OGS · ONE Gas, Inc.

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$80.98 -0.03 (-0.04%) At close · Aug 14
Market Cap
$5.09B
Shares
62.86M

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
2026-07-06 832,963 647,479 1,480,442 43.9%
2026-06-29 616,739 235,576 852,315 34.6%
2026-06-22 867,731 995,533 1,863,264 37.5%
2026-06-15 772,471 672,063 1,444,534 40.0%
2026-06-08 963,247 451,462 1,414,709 37.8%
2026-06-01 791,421 633,366 1,424,787 42.0%
2026-05-25 786,487 646,462 1,432,949 44.5%
2026-05-18 950,419 428,831 1,379,250 45.8%
2026-05-11 807,655 418,432 1,226,087 40.9%
2026-05-04 986,586 394,675 1,381,261 43.9%
2026-04-27 582,569 201,875 784,444 36.6%
2026-04-20 404,186 297,151 701,337 40.3%
2026-04-13 456,084 240,277 696,361 35.7%
2026-04-06 525,542 228,650 754,192 40.1%
2026-03-30 811,262 219,376 1,030,638 39.3%
2026-03-23 461,066 219,623 680,689 30.9%
2026-03-16 646,685 417,801 1,064,486 31.1%
2026-03-09 702,140 403,041 1,105,181 43.8%
2026-03-02 578,901 277,244 856,145 37.9%
2026-02-23 508,849 231,180 740,029 37.9%
2026-02-16 622,728 224,271 846,999 36.2%
2026-02-09 585,464 275,742 861,206 43.2%
2026-02-02 872,782 264,268 1,137,050 40.5%
2026-01-26 643,041 439,050 1,082,091 40.1%
2026-01-19 557,941 328,176 886,117 39.0%
2026-01-12 505,024 266,183 771,207 41.5%
2026-01-05 426,977 264,675 691,652 35.9%
2025-12-29 248,584 145,431 394,015 35.6%
2025-12-22 207,218 218,437 425,655 36.5%
2025-12-15 732,486 571,198 1,303,684 39.6%
2025-12-08 605,049 293,964 899,013 40.3%
2025-12-01 755,543 404,566 1,160,109 42.5%
2025-11-24 310,691 160,838 471,529 33.4%
2025-11-17 556,384 210,670 767,054 30.5%
2025-11-10 390,505 536,154 926,659 38.8%
2025-11-03 710,446 309,075 1,019,521 36.6%
2025-10-27 562,729 440,077 1,002,806 39.4%
2025-10-20 451,755 150,802 602,557 36.8%
2025-10-13 425,054 192,289 617,343 36.1%
2025-10-06 290,905 156,562 447,467 31.9%
2025-09-29 491,454 199,201 690,655 36.1%
2025-09-22 740,077 381,094 1,121,171 38.1%
2025-09-15 338,575 236,326 574,901 30.0%
2025-09-08 370,426 153,687 524,113 33.8%
2025-09-01 325,494 132,922 458,416 33.4%
2025-08-25 432,848 255,759 688,607 33.3%
2025-08-18 603,052 238,274 841,326 30.2%
Showing 1–47 of 47 weeks
Key facts CIK 1587732 CUSIP 68235P108 13F (30d) 400 filings 387 filers Visit website Investor relations