ONE Gas, Inc. (OGS) stock
OGSNYSENatural Gas DistributionFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Nov 3, 2026Score 9/308% above fair value
$83.86+1.27 (+1.54%)
Close on Nov 13, 2026Market cap $5.27BP/E 18.1Yield 3.20%
Price history
ONE Gas share prices for every trading day, newest first. Adjusted for stock splits, not for dividends.
Close, Nov 13, 2026
$83.86
+1.54% on the day
52-week range
$70.37 – $90.78
-7.6% from the high
Change over 52 weeks
+2.3%
From $82.01 on Nov 13, 2025
Average volume
569,931
Shares a day, last 90 sessions
| Date | Open | High | Low | Close | Change | Volume |
|---|---|---|---|---|---|---|
| Nov 13, 2026 | $83.12 | $83.92 | $82.63 | $83.86 | +1.54% | 662,421 |
| Nov 12, 2026 | $83.11 | $83.19 | $82.55 | $82.59 | +0.27% | 450,427 |
| Nov 11, 2026 | $82.10 | $82.51 | $81.42 | $82.37 | +0.09% | 513,523 |
| Nov 10, 2026 | $81.23 | $82.60 | $80.39 | $82.30 | +1.29% | 1,240,733 |
| Nov 9, 2026 | $81.44 | $81.99 | $79.87 | $81.25 | +0.41% | 706,571 |
| Nov 6, 2026 | $80.15 | $81.56 | $80.13 | $80.92 | -1.14% | 581,884 |
| Nov 5, 2026 | $83.00 | $84.65 | $81.17 | $81.85 | -0.45% | 909,734 |
| Nov 4, 2026 | $81.74 | $82.76 | $80.40 | $82.22 | +1.47% | 851,174 |
| Nov 3, 2026 | $80.97 | $82.06 | $79.27 | $81.03 | +1.36% | 974,179 |
| Nov 2, 2026 | $79.53 | $80.01 | $78.15 | $79.94 | +1.78% | 656,917 |
| Oct 30, 2026 | $79.01 | $79.40 | $78.25 | $78.54 | +0.56% | 635,408 |
| Oct 29, 2026 | $78.49 | $78.57 | $77.88 | $78.10 | +0.83% | 450,000 |
| Oct 28, 2026 | $78.25 | $78.43 | $77.23 | $77.46 | -1.22% | 474,307 |
| Oct 27, 2026 | $78.02 | $78.78 | $77.69 | $78.42 | +0.08% | 526,638 |
| Oct 26, 2026 | $77.75 | $78.47 | $77.36 | $78.36 | +0.55% | 609,065 |
| Oct 23, 2026 | $77.99 | $78.65 | $77.08 | $77.93 | -0.41% | 607,481 |
| Oct 22, 2026 | $76.03 | $78.30 | $76.03 | $78.25 | +3.57% | 522,828 |
| Oct 21, 2026 | $75.72 | $76.52 | $75.50 | $75.55 | -0.07% | 390,782 |
| Oct 20, 2026 | $75.09 | $76.03 | $74.89 | $75.60 | +1.35% | 475,293 |
| Oct 19, 2026 | $75.52 | $75.93 | $74.35 | $74.59 | -1.34% | 508,954 |
| Oct 16, 2026 | $75.03 | $75.77 | $74.53 | $75.60 | +1.39% | 508,592 |
| Oct 15, 2026 | $75.19 | $75.38 | $74.25 | $74.56 | +0.69% | 529,025 |
| Oct 14, 2026 | $74.17 | $74.58 | $73.07 | $74.05 | -0.66% | 779,410 |
| Oct 13, 2026 | $74.29 | $74.75 | $73.20 | $74.54 | +1.26% | 869,407 |
| Oct 12, 2026 | $72.51 | $73.91 | $72.27 | $73.61 | +1.53% | 548,956 |
| Oct 9, 2026 | $72.12 | $73.30 | $72.09 | $72.50 | +0.19% | 668,318 |
| Oct 8, 2026 | $71.88 | $72.51 | $71.46 | $72.36 | -0.40% | 1,340,032 |
| Oct 7, 2026 | $72.97 | $73.29 | $72.54 | $72.65 | -0.68% | 510,732 |
| Oct 6, 2026 | $73.08 | $73.39 | $72.45 | $73.15 | +0.80% | 563,808 |
| Oct 5, 2026 | $72.58 | $73.09 | $71.87 | $72.57 | 0.00% | 577,392 |
| Oct 2, 2026 | $72.07 | $73.01 | $72.07 | $72.57 | +1.20% | 562,262 |
| Oct 1, 2026 | $71.72 | $71.89 | $70.37 | $71.71 | -0.22% | 632,180 |
| Sep 30, 2026 | $72.49 | $72.73 | $71.62 | $71.87 | -0.46% | 692,640 |
| Sep 29, 2026 | $71.71 | $72.29 | $71.23 | $72.20 | +0.75% | 645,591 |
| Sep 28, 2026 | $71.99 | $72.12 | $70.91 | $71.66 | -0.19% | 698,495 |
| Sep 25, 2026 | $71.82 | $72.23 | $71.27 | $71.80 | -0.21% | 789,602 |
| Sep 24, 2026 | $72.65 | $73.10 | $71.60 | $71.95 | -0.47% | 569,777 |
| Sep 23, 2026 | $73.18 | $73.33 | $71.84 | $72.29 | -1.74% | 992,621 |
| Sep 22, 2026 | $74.26 | $74.43 | $73.49 | $73.57 | -1.00% | 553,781 |
| Sep 21, 2026 | $75.79 | $75.98 | $74.28 | $74.31 | -1.17% | 406,912 |
| Sep 18, 2026 | $75.67 | $75.77 | $74.65 | $75.19 | -1.38% | 1,101,370 |
| Sep 17, 2026 | $76.65 | $76.93 | $76.07 | $76.24 | -0.27% | 442,703 |
| Sep 16, 2026 | $76.80 | $77.37 | $76.06 | $76.45 | +0.13% | 576,322 |
| Sep 15, 2026 | $77.30 | $77.56 | $76.06 | $76.35 | -1.20% | 762,425 |
| Sep 14, 2026 | $78.03 | $78.14 | $77.20 | $77.28 | -0.08% | 554,069 |
| Sep 11, 2026 | $78.61 | $78.61 | $77.20 | $77.34 | -1.05% | 550,980 |
| Sep 10, 2026 | $79.42 | $80.22 | $77.77 | $78.16 | -1.21% | 657,113 |
| Sep 9, 2026 | $81.13 | $81.16 | $78.10 | $79.12 | -2.02% | 725,468 |
| Sep 8, 2026 | $80.31 | $81.24 | $79.91 | $80.75 | +1.11% | 412,096 |
| Sep 4, 2026 | $80.81 | $80.83 | $79.63 | $79.86 | -0.84% | 451,118 |
| Sep 3, 2026 | $80.21 | $80.95 | $79.78 | $80.54 | +0.74% | 311,294 |
| Sep 2, 2026 | $80.45 | $80.45 | $79.34 | $79.95 | -0.51% | 408,420 |
| Sep 1, 2026 | $79.58 | $80.42 | $79.17 | $80.36 | +1.38% | 362,680 |
| Aug 31, 2026 | $78.87 | $80.10 | $78.01 | $79.27 | -0.25% | 535,660 |
| Aug 28, 2026 | $80.14 | $80.48 | $79.13 | $79.47 | -0.18% | 551,814 |
| Aug 27, 2026 | $80.40 | $80.40 | $79.10 | $79.61 | -1.84% | 413,881 |
| Aug 26, 2026 | $80.35 | $81.37 | $80.08 | $81.10 | +0.86% | 315,442 |
| Aug 25, 2026 | $79.92 | $80.75 | $79.92 | $80.41 | +0.07% | 391,041 |
| Aug 24, 2026 | $78.83 | $80.45 | $78.83 | $80.35 | +1.93% | 378,900 |
| Aug 21, 2026 | $81.97 | $81.97 | $78.74 | $78.83 | -3.15% | 717,797 |
| Aug 20, 2026 | $81.16 | $82.38 | $81.16 | $81.39 | 0.00% | 320,815 |
| Aug 19, 2026 | $81.57 | $82.23 | $81.21 | $81.39 | +0.42% | 519,154 |
| Aug 18, 2026 | $80.88 | $81.66 | $80.14 | $81.05 | +1.34% | 464,840 |
| Aug 17, 2026 | $79.47 | $80.16 | $79.47 | $79.98 | -1.23% | 338,773 |
| Aug 14, 2026 | $80.81 | $81.52 | $80.53 | $80.98 | -0.04% | 353,693 |
| Aug 13, 2026 | $81.15 | $82.00 | $80.79 | $81.01 | +0.78% | 485,543 |
| Aug 12, 2026 | $79.61 | $80.45 | $79.14 | $80.38 | +0.98% | 427,124 |
| Aug 11, 2026 | $78.03 | $79.79 | $77.99 | $79.60 | +0.93% | 346,758 |
| Aug 10, 2026 | $79.80 | $80.85 | $78.47 | $78.87 | -1.68% | 431,326 |
| Aug 7, 2026 | $80.18 | $80.46 | $78.80 | $80.22 | +0.75% | 393,214 |
| Aug 6, 2026 | $80.47 | $80.76 | $79.22 | $79.62 | +0.47% | 550,161 |
| Aug 5, 2026 | $79.15 | $79.87 | $77.07 | $79.25 | +2.48% | 1,051,309 |
| Aug 4, 2026 | $78.92 | $79.19 | $76.71 | $77.33 | -1.36% | 685,805 |
| Aug 3, 2026 | $78.29 | $79.05 | $77.46 | $78.40 | +0.97% | 565,033 |
| Jul 31, 2026 | $78.70 | $78.70 | $77.37 | $77.65 | -0.56% | 580,382 |
| Jul 30, 2026 | $79.13 | $79.73 | $77.85 | $78.09 | -2.16% | 419,404 |
| Jul 29, 2026 | $80.86 | $81.36 | $79.68 | $79.81 | -1.10% | 506,039 |
| Jul 28, 2026 | $80.80 | $82.14 | $80.61 | $80.70 | +0.91% | 329,365 |
| Jul 27, 2026 | $80.52 | $80.94 | $79.70 | $79.97 | -0.70% | 465,995 |
| Jul 24, 2026 | $80.46 | $81.28 | $80.26 | $80.53 | +0.69% | 333,420 |
| Jul 23, 2026 | $79.48 | $80.70 | $79.14 | $79.98 | -0.36% | 447,417 |
| Jul 22, 2026 | $79.30 | $80.34 | $79.08 | $80.27 | +2.11% | 516,825 |
| Jul 21, 2026 | $79.08 | $79.08 | $78.29 | $78.61 | -1.06% | 487,835 |
| Jul 20, 2026 | $79.67 | $80.44 | $78.94 | $79.45 | -0.36% | 386,755 |
| Jul 17, 2026 | $79.38 | $81.66 | $79.38 | $79.74 | -0.06% | 610,584 |
| Jul 16, 2026 | $78.26 | $79.89 | $78.19 | $79.79 | +2.23% | 485,659 |
| Jul 15, 2026 | $78.99 | $79.34 | $78.02 | $78.05 | -1.39% | 450,782 |
| Jul 14, 2026 | $80.46 | $80.98 | $79.02 | $79.15 | -1.53% | 567,772 |
| Jul 13, 2026 | $79.69 | $80.94 | $79.46 | $80.38 | +1.53% | 582,518 |
| Jul 10, 2026 | $78.81 | $79.55 | $78.73 | $79.17 | +0.43% | 381,012 |
| Jul 9, 2026 | $78.07 | $79.70 | $77.85 | $78.83 | +0.77% | 1,133,017 |
| Jul 8, 2026 | $77.86 | $79.01 | $77.20 | $78.23 | +0.50% | 831,793 |
| Jul 7, 2026 | $76.57 | $78.74 | $76.31 | $77.84 | +2.89% | 547,270 |
| Jul 6, 2026 | $76.88 | $76.97 | $75.59 | $75.65 | -2.16% | 478,228 |
| Jul 2, 2026 | $77.38 | $77.50 | $76.30 | $77.32 | +1.34% | 561,355 |
| Jul 1, 2026 | $76.84 | $77.61 | $76.24 | $76.30 | -1.00% | 611,891 |
| Jun 30, 2026 | $78.44 | $78.61 | $77.00 | $77.07 | -2.05% | 646,743 |
| Jun 29, 2026 | $78.93 | $79.33 | $78.13 | $78.68 | -1.21% | 644,156 |
| Jun 26, 2026 | $79.30 | $80.20 | $79.09 | $79.64 | +1.28% | 2,413,223 |
| Jun 25, 2026 | $78.20 | $79.25 | $77.70 | $78.63 | +0.72% | 526,378 |
| Jun 24, 2026 | $78.28 | $78.33 | $77.61 | $78.07 | +0.10% | 701,396 |
| Jun 23, 2026 | $75.88 | $78.43 | $75.78 | $77.99 | +2.04% | 737,514 |
| Jun 22, 2026 | $76.20 | $77.26 | $75.62 | $76.43 | -0.43% | 587,504 |
| Jun 18, 2026 | $75.77 | $77.09 | $75.68 | $76.76 | +0.93% | 1,872,357 |
| Jun 17, 2026 | $76.49 | $77.06 | $75.35 | $76.05 | -1.20% | 607,199 |
| Jun 16, 2026 | $77.56 | $78.29 | $76.38 | $76.97 | -0.53% | 592,917 |
| Jun 15, 2026 | $77.77 | $78.28 | $76.77 | $77.38 | -0.51% | 542,648 |
| Jun 12, 2026 | $76.87 | $78.19 | $76.62 | $77.78 | +2.22% | 721,482 |
| Jun 11, 2026 | $77.43 | $77.89 | $75.96 | $76.09 | -1.10% | 744,088 |
| Jun 10, 2026 | $77.02 | $77.90 | $76.30 | $76.94 | +1.24% | 675,539 |
| Jun 9, 2026 | $76.24 | $77.33 | $75.58 | $76.00 | -0.24% | 901,855 |
| Jun 8, 2026 | $78.03 | $78.43 | $76.10 | $76.18 | -2.83% | 704,524 |
| Jun 5, 2026 | $77.86 | $79.37 | $77.25 | $78.40 | +1.42% | 491,783 |
| Jun 4, 2026 | $77.26 | $77.69 | $76.55 | $77.30 | +0.65% | 546,476 |
| Jun 3, 2026 | $77.68 | $78.55 | $76.73 | $76.80 | -0.86% | 631,861 |
| Jun 2, 2026 | $76.21 | $77.64 | $76.08 | $77.47 | +1.91% | 1,023,687 |
| Jun 1, 2026 | $77.06 | $77.88 | $76.02 | $76.02 | -2.21% | 701,409 |
| May 29, 2026 | $78.96 | $79.13 | $77.74 | $77.74 | -1.72% | 782,037 |
| May 28, 2026 | $81.22 | $81.34 | $79.03 | $79.10 | -2.77% | 916,409 |
| May 27, 2026 | $81.57 | $82.31 | $80.34 | $81.35 | -0.48% | 861,662 |
| May 26, 2026 | $82.37 | $82.91 | $81.70 | $81.74 | -0.92% | 660,130 |
| May 22, 2026 | $82.27 | $82.80 | $81.73 | $82.50 | +0.18% | 585,797 |
| May 21, 2026 | $82.59 | $82.94 | $82.05 | $82.35 | -0.54% | 626,480 |
| May 20, 2026 | $83.25 | $83.57 | $82.38 | $82.80 | -0.36% | 756,765 |
| May 19, 2026 | $82.64 | $84.13 | $82.64 | $83.10 | -0.17% | 503,181 |
| May 18, 2026 | $82.33 | $83.58 | $82.08 | $83.24 | +1.06% | 539,204 |
| May 15, 2026 | $84.44 | $84.58 | $81.98 | $82.37 | -2.28% | 851,176 |
| May 14, 2026 | $84.41 | $84.82 | $83.46 | $84.29 | +0.41% | 447,974 |
| May 13, 2026 | $84.43 | $86.86 | $83.04 | $83.95 | -0.98% | 630,952 |
| May 12, 2026 | $84.78 | $85.59 | $84.20 | $84.78 | -0.21% | 544,770 |
| May 11, 2026 | $85.44 | $85.50 | $84.50 | $84.96 | +0.06% | 520,464 |
| May 8, 2026 | $85.63 | $86.26 | $84.64 | $84.91 | -0.50% | 583,169 |
| May 7, 2026 | $85.80 | $86.45 | $85.06 | $85.34 | -0.77% | 688,723 |
| May 6, 2026 | $86.47 | $87.95 | $85.14 | $86.00 | -0.80% | 683,525 |
| May 5, 2026 | $89.11 | $89.75 | $85.01 | $86.69 | -2.40% | 794,301 |
| May 4, 2026 | $88.25 | $89.38 | $87.95 | $88.82 | -0.10% | 397,355 |
| May 1, 2026 | $89.35 | $90.20 | $88.78 | $88.91 | -0.35% | 440,309 |
| Apr 30, 2026 | $87.65 | $89.80 | $87.65 | $89.22 | +1.84% | 558,479 |
| Apr 29, 2026 | $88.84 | $88.84 | $87.29 | $87.61 | -0.53% | 428,278 |
| Apr 28, 2026 | $88.85 | $88.85 | $87.58 | $88.08 | +0.43% | 371,345 |
| Apr 27, 2026 | $88.33 | $89.11 | $87.51 | $87.70 | -0.44% | 346,171 |
| Apr 24, 2026 | $88.50 | $89.29 | $87.83 | $88.09 | -0.75% | 357,533 |
| Apr 23, 2026 | $87.89 | $89.30 | $87.10 | $88.76 | +2.70% | 318,575 |
| Apr 22, 2026 | $88.30 | $88.30 | $86.07 | $86.43 | -0.70% | 348,933 |
| Apr 21, 2026 | $88.86 | $89.11 | $86.79 | $87.04 | -1.85% | 377,190 |
| Apr 20, 2026 | $89.00 | $90.11 | $88.64 | $88.68 | -0.31% | 337,602 |
| Apr 17, 2026 | $89.23 | $89.38 | $87.76 | $88.96 | -0.80% | 437,587 |
| Apr 16, 2026 | $88.31 | $89.76 | $88.11 | $89.68 | +1.21% | 407,691 |
| Apr 15, 2026 | $88.32 | $89.02 | $87.73 | $88.61 | -0.36% | 378,468 |
| Apr 14, 2026 | $87.95 | $89.12 | $87.53 | $88.93 | +0.55% | 338,763 |
| Apr 13, 2026 | $90.01 | $90.07 | $87.91 | $88.44 | -1.73% | 390,699 |
| Apr 10, 2026 | $90.61 | $90.61 | $89.96 | $90.00 | -0.71% | 295,106 |
| Apr 9, 2026 | $88.33 | $90.78 | $88.33 | $90.64 | +0.90% | 317,665 |
| Apr 8, 2026 | $88.57 | $89.89 | $88.24 | $89.83 | +0.44% | 501,041 |
| Apr 7, 2026 | $88.68 | $90.00 | $88.51 | $89.44 | +1.01% | 358,541 |
| Apr 6, 2026 | $88.71 | $89.11 | $88.38 | $88.55 | -0.39% | 409,284 |
| Apr 2, 2026 | $87.06 | $89.04 | $86.41 | $88.90 | +2.70% | 671,065 |
| Apr 1, 2026 | $85.70 | $86.67 | $85.06 | $86.56 | +0.50% | 642,696 |
| Mar 31, 2026 | $86.35 | $86.35 | $84.58 | $86.13 | -0.05% | 734,727 |
| Mar 30, 2026 | $85.71 | $86.34 | $84.87 | $86.17 | +1.44% | 572,242 |
| Mar 27, 2026 | $85.51 | $85.94 | $84.90 | $84.95 | -0.98% | 580,928 |
| Mar 26, 2026 | $85.22 | $86.11 | $85.17 | $85.79 | +0.67% | 434,592 |
| Mar 25, 2026 | $86.30 | $86.31 | $85.00 | $85.22 | -0.41% | 286,853 |
| Mar 24, 2026 | $84.88 | $86.31 | $84.79 | $85.57 | +0.59% | 442,865 |
| Mar 23, 2026 | $84.79 | $85.83 | $84.11 | $85.07 | +1.43% | 456,904 |
| Mar 20, 2026 | $86.16 | $86.16 | $83.76 | $83.87 | -2.65% | 1,281,161 |
| Mar 19, 2026 | $85.50 | $86.64 | $85.39 | $86.15 | +0.35% | 414,195 |
| Mar 18, 2026 | $86.24 | $86.24 | $85.19 | $85.85 | -1.20% | 529,622 |
| Mar 17, 2026 | $87.88 | $87.90 | $86.52 | $86.89 | -0.11% | 696,802 |
| Mar 16, 2026 | $88.00 | $88.00 | $86.95 | $86.99 | -0.57% | 501,476 |
| Mar 13, 2026 | $87.70 | $88.03 | $86.92 | $87.49 | +0.69% | 425,055 |
| Mar 12, 2026 | $85.66 | $87.42 | $85.35 | $86.89 | +0.87% | 530,734 |
| Mar 11, 2026 | $86.92 | $86.92 | $85.48 | $86.14 | -0.10% | 620,102 |
| Mar 10, 2026 | $85.84 | $87.24 | $85.71 | $86.23 | -1.06% | 410,704 |
| Mar 9, 2026 | $86.83 | $87.19 | $85.56 | $87.15 | +0.11% | 538,605 |
| Mar 6, 2026 | $86.17 | $87.10 | $85.31 | $87.05 | +0.35% | 451,305 |
| Mar 5, 2026 | $86.92 | $86.96 | $86.03 | $86.75 | -1.08% | 443,018 |
| Mar 4, 2026 | $86.24 | $87.88 | $86.17 | $87.70 | +0.50% | 379,345 |
| Mar 3, 2026 | $86.74 | $87.44 | $85.06 | $87.26 | -0.13% | 500,401 |
| Mar 2, 2026 | $86.81 | $87.79 | $86.18 | $87.37 | -0.08% | 485,704 |
| Feb 27, 2026 | $86.98 | $87.84 | $86.67 | $87.44 | +1.04% | 474,967 |
| Feb 26, 2026 | $85.98 | $86.84 | $85.36 | $86.54 | +0.90% | 429,183 |
| Feb 25, 2026 | $84.97 | $86.09 | $84.22 | $85.77 | +0.45% | 377,347 |
| Feb 24, 2026 | $86.44 | $86.79 | $84.71 | $85.39 | -0.95% | 339,725 |
| Feb 23, 2026 | $84.74 | $86.79 | $84.74 | $86.21 | +0.81% | 332,449 |
| Feb 20, 2026 | $85.95 | $86.10 | $84.44 | $85.52 | -0.04% | 633,594 |
| Feb 19, 2026 | $86.51 | $86.68 | $84.51 | $85.55 | +1.86% | 783,988 |
| Feb 18, 2026 | $86.71 | $86.71 | $83.94 | $83.99 | -2.04% | 490,430 |
| Feb 17, 2026 | $86.77 | $86.77 | $85.58 | $85.74 | -0.35% | 428,878 |
| Feb 13, 2026 | $85.07 | $86.18 | $84.68 | $86.04 | +1.20% | 403,107 |
| Feb 12, 2026 | $83.86 | $85.34 | $83.27 | $85.02 | +1.98% | 446,105 |
| Feb 11, 2026 | $82.44 | $83.92 | $82.44 | $83.37 | +0.36% | 465,046 |
| Feb 10, 2026 | $81.25 | $83.33 | $81.25 | $83.07 | +1.59% | 333,470 |
| Feb 9, 2026 | $82.29 | $82.29 | $80.70 | $81.77 | -0.87% | 348,029 |
| Feb 6, 2026 | $82.69 | $84.11 | $82.33 | $82.49 | -0.31% | 584,682 |
| Feb 5, 2026 | $82.05 | $83.52 | $81.70 | $82.75 | +1.56% | 489,355 |
| Feb 4, 2026 | $81.41 | $82.47 | $81.01 | $81.48 | +1.20% | 412,479 |
| Feb 3, 2026 | $79.70 | $81.36 | $79.18 | $80.51 | +0.74% | 521,817 |
| Feb 2, 2026 | $80.00 | $80.73 | $79.25 | $79.92 | +0.45% | 796,085 |
| Jan 30, 2026 | $78.98 | $79.66 | $78.32 | $79.56 | +0.59% | 623,133 |
| Jan 29, 2026 | $78.20 | $79.36 | $78.05 | $79.09 | +1.38% | 525,120 |
| Jan 28, 2026 | $79.15 | $79.24 | $77.74 | $78.01 | -1.48% | 458,631 |
| Jan 27, 2026 | $78.74 | $79.57 | $78.61 | $79.18 | +0.24% | 377,327 |
| Jan 26, 2026 | $77.67 | $79.88 | $77.33 | $78.99 | +2.28% | 712,933 |
| Jan 23, 2026 | $77.29 | $77.42 | $76.39 | $77.23 | -0.34% | 644,667 |
| Jan 22, 2026 | $78.82 | $79.06 | $77.26 | $77.49 | -1.65% | 659,077 |
| Jan 21, 2026 | $79.16 | $79.37 | $78.15 | $78.79 | +0.27% | 550,472 |
| Jan 20, 2026 | $78.74 | $79.03 | $78.10 | $78.58 | -0.17% | 420,222 |
| Jan 16, 2026 | $77.51 | $78.75 | $77.51 | $78.71 | +1.00% | 436,234 |
| Jan 15, 2026 | $77.87 | $78.43 | $77.56 | $77.93 | +0.49% | 482,768 |
| Jan 14, 2026 | $77.66 | $77.91 | $77.29 | $77.55 | +0.36% | 380,382 |
| Jan 13, 2026 | $76.52 | $77.70 | $76.26 | $77.27 | +0.61% | 283,143 |
| Jan 12, 2026 | $76.74 | $77.85 | $76.51 | $76.80 | -0.27% | 275,498 |
| Jan 9, 2026 | $77.58 | $78.48 | $76.85 | $77.01 | -0.47% | 345,014 |
| Jan 8, 2026 | $76.47 | $78.23 | $76.28 | $77.37 | +0.73% | 332,826 |
| Jan 7, 2026 | $76.90 | $77.33 | $76.08 | $76.81 | +0.09% | 377,771 |
| Jan 6, 2026 | $76.30 | $76.81 | $75.98 | $76.74 | +0.31% | 432,886 |
| Jan 5, 2026 | $76.89 | $77.20 | $75.29 | $76.50 | -1.19% | 436,938 |
| Jan 2, 2026 | $77.18 | $77.85 | $76.41 | $77.42 | +0.22% | 329,228 |
| Dec 31, 2025 | $77.99 | $78.02 | $77.01 | $77.25 | -0.92% | 284,375 |
| Dec 30, 2025 | $78.35 | $78.35 | $77.84 | $77.97 | -0.27% | 225,937 |
| Dec 29, 2025 | $77.83 | $78.45 | $77.66 | $78.18 | +0.67% | 266,960 |
| Dec 26, 2025 | $78.25 | $78.49 | $77.32 | $77.66 | -0.82% | 136,600 |
| Dec 24, 2025 | $77.98 | $78.36 | $77.80 | $78.30 | +0.75% | 200,810 |
| Dec 23, 2025 | $77.43 | $78.28 | $77.12 | $77.72 | +0.15% | 317,343 |
| Dec 22, 2025 | $77.11 | $77.94 | $77.07 | $77.60 | +0.09% | 510,460 |
| Dec 19, 2025 | $78.58 | $78.80 | $76.75 | $77.53 | -1.66% | 1,209,287 |
| Dec 18, 2025 | $78.78 | $79.22 | $78.42 | $78.84 | +0.28% | 634,000 |
| Dec 17, 2025 | $77.57 | $79.23 | $77.56 | $78.62 | +1.39% | 498,507 |
| Dec 16, 2025 | $77.69 | $77.76 | $77.13 | $77.54 | -0.14% | 503,121 |
| Dec 15, 2025 | $77.10 | $77.70 | $76.55 | $77.65 | +0.94% | 447,789 |
| Dec 12, 2025 | $77.33 | $77.74 | $76.62 | $76.93 | -0.16% | 520,292 |
| Dec 11, 2025 | $76.95 | $77.71 | $76.83 | $77.05 | +0.35% | 439,243 |
| Dec 10, 2025 | $77.60 | $78.55 | $76.52 | $76.78 | -1.11% | 485,585 |
| Dec 9, 2025 | $78.27 | $78.74 | $77.44 | $77.64 | -0.41% | 366,733 |
| Dec 8, 2025 | $78.65 | $78.88 | $77.77 | $77.96 | -1.00% | 419,365 |
| Dec 5, 2025 | $78.50 | $79.18 | $78.27 | $78.75 | 0.00% | 321,939 |
| Dec 4, 2025 | $79.51 | $80.16 | $78.43 | $78.75 | -1.30% | 532,546 |
| Dec 3, 2025 | $82.31 | $82.31 | $79.45 | $79.79 | -1.12% | 895,688 |
| Dec 2, 2025 | $82.75 | $82.77 | $80.59 | $80.69 | -2.42% | 623,176 |
| Dec 1, 2025 | $83.16 | $83.39 | $82.51 | $82.69 | -1.25% | 358,794 |
| Nov 28, 2025 | $83.35 | $83.96 | $83.35 | $83.74 | +0.34% | 161,353 |
| Nov 26, 2025 | $82.85 | $83.66 | $82.71 | $83.46 | +0.59% | 300,030 |
| Nov 25, 2025 | $83.11 | $83.48 | $82.81 | $82.97 | +0.28% | 314,997 |
| Nov 24, 2025 | $82.80 | $83.02 | $82.09 | $82.74 | -0.22% | 636,253 |
| Nov 21, 2025 | $82.30 | $83.62 | $82.22 | $82.92 | +1.32% | 473,304 |
| Nov 20, 2025 | $81.82 | $82.97 | $81.53 | $81.84 | +0.50% | 419,421 |
| Nov 19, 2025 | $81.46 | $81.72 | $80.71 | $81.43 | +0.04% | 524,860 |
| Nov 18, 2025 | $81.41 | $82.19 | $80.80 | $81.40 | +1.23% | 542,394 |
| Nov 17, 2025 | $81.55 | $81.58 | $80.11 | $80.41 | -0.81% | 553,126 |
| Nov 14, 2025 | $80.88 | $81.98 | $79.55 | $81.07 | -1.15% | 513,479 |
| Nov 13, 2025 | $81.79 | $82.50 | $81.63 | $82.01 | +0.29% | 408,139 |
| Nov 12, 2025 | $81.94 | $82.12 | $80.90 | $81.77 | -0.33% | 625,551 |
| Nov 11, 2025 | $81.98 | $82.12 | $81.29 | $82.04 | +0.70% | 407,377 |
| Nov 10, 2025 | $82.05 | $82.07 | $81.33 | $81.47 | -0.91% | 433,222 |
| Nov 7, 2025 | $81.79 | $82.42 | $81.17 | $82.22 | +0.97% | 411,805 |
| Nov 6, 2025 | $80.67 | $81.87 | $80.34 | $81.43 | +1.12% | 574,981 |
| Nov 5, 2025 | $81.59 | $82.24 | $80.52 | $80.53 | -1.64% | 515,198 |
| Nov 4, 2025 | $79.82 | $81.98 | $77.95 | $81.87 | +0.45% | 622,724 |
| Nov 3, 2025 | $79.71 | $81.57 | $78.42 | $81.50 | – | 658,650 |
Seasonality
OGS return in each calendar month over the last 10 years, including dividends. The current month runs to the latest close.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average | 0.8% | 0.0% | 3.9% | 0.7% | 0.1% | -2.0% | 2.5% | -0.1% | -2.3% | 0.6% | 5.3% | -1.5% |
| Months up | 7 of 10 | 5 of 10 | 8 of 10 | 5 of 10 | 5 of 10 | 2 of 10 | 8 of 10 | 5 of 10 | 4 of 10 | 5 of 10 | 7 of 10 | 3 of 9 |
| 2026 | 3.0% | 10.8% | -1.5% | 3.6% | -12.1% | -0.9% | 0.8% | 3.0% | -9.3% | 9.3% | 6.8% | |
| 2025 | 2.0% | 7.4% | 0.6% | 3.9% | -3.9% | -3.9% | 1.2% | 6.2% | 5.8% | -0.9% | 5.3% | -7.8% |
| 2024 | -3.7% | -1.8% | 8.3% | -0.0% | -3.5% | 3.6% | 9.1% | -0.0% | 7.9% | -4.2% | 10.4% | -11.2% |
| 2023 | 8.8% | -1.9% | -1.2% | -2.9% | 6.0% | -5.1% | 3.0% | -7.6% | -5.8% | -11.5% | -3.5% | 10.6% |
| 2022 | 0.4% | 7.6% | 6.2% | -4.4% | 3.9% | -6.7% | 4.6% | -7.1% | -10.1% | 10.1% | 13.1% | -12.9% |
| 2021 | -4.7% | -7.7% | 14.8% | 4.6% | -6.9% | -0.3% | -0.5% | -1.9% | -11.8% | 6.2% | -2.8% | 19.7% |
| 2020 | 1.0% | -12.6% | 1.8% | -4.7% | 6.1% | -8.2% | -1.8% | -1.4% | -6.9% | 0.0% | 15.5% | -3.0% |
| 2019 | 3.2% | 5.9% | 3.0% | -0.6% | -0.5% | 3.1% | 1.0% | 1.0% | 4.9% | -3.4% | -3.7% | 5.3% |
| 2018 | -3.3% | -9.6% | 3.8% | 5.6% | 8.3% | -0.4% | 3.1% | 2.5% | 4.8% | -4.1% | 8.4% | -6.5% |
| 2017 | 1.0% | 2.1% | 3.1% | 1.8% | 3.3% | -1.2% | 4.3% | 4.0% | -2.1% | 4.5% | 3.5% | -7.6% |
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