NYSE:OGS | Historical Stock Price | ONE Gas, Inc.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2014-01-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$30.64$41.14$55.24$74.17$99.59$133.722014-01-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2025

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2025-12-31$77.25$109.12284,400
2025-12-30$77.97$110.14225,900
2025-12-29$78.18$110.44266,900
2025-12-26$77.66$109.70136,600
2025-12-24$78.30$110.61200,800
2025-12-23$77.72$109.79317,300
2025-12-22$77.60$109.62510,500
2025-12-19$77.53$109.521,209,300
2025-12-18$78.84$111.37634,000
2025-12-17$78.62$111.06498,500
2025-12-16$77.54$109.53503,100
2025-12-15$77.65$109.69447,700
2025-12-12$76.93$108.67520,300
2025-12-11$77.05$108.84439,200
2025-12-10$76.78$108.46485,600
2025-12-09$77.64$109.67366,700
2025-12-08$77.96$110.13419,400
2025-12-05$78.75$111.24321,900
2025-12-04$78.75$111.24532,500
2025-12-03$79.79$112.71895,700
2025-12-02$80.69$113.98623,200
2025-12-01$82.69$116.81358,800
2025-11-28$83.74$118.29161,400
2025-11-26$83.46$117.90300,000
2025-11-25$82.97$117.20315,000
2025-11-24$82.74$116.88636,300
2025-11-21$82.92$117.13473,300
2025-11-20$81.84$115.61419,400
2025-11-19$81.43$115.03524,900
2025-11-18$81.40$114.99542,300
2025-11-17$80.41$113.59553,100
2025-11-14$81.07$114.52513,500
2025-11-13$82.01$114.90408,100
2025-11-12$81.77$114.56625,600
2025-11-11$82.04$114.94407,400
2025-11-10$81.47$114.14433,200
2025-11-07$82.22$115.20411,700
2025-11-06$81.43$114.09575,000
2025-11-05$80.53$112.83515,200
2025-11-04$81.87$114.70622,700
2025-11-03$81.50$114.19658,700
2025-10-31$80.19$112.35629,700
2025-10-30$80.77$113.16353,100
2025-10-29$80.55$112.86541,000
2025-10-28$82.66$115.81443,500
2025-10-27$83.17$116.53579,500
2025-10-24$82.87$116.11312,000
2025-10-23$82.24$115.22396,300
2025-10-22$82.42$115.48412,900
2025-10-21$81.94$114.80250,500
2025-10-20$83.18$116.54266,000
2025-10-17$82.08$115.00275,300
2025-10-16$81.16$113.71439,100
2025-10-15$81.23$113.81332,800
2025-10-14$80.38$112.62405,100
2025-10-13$79.64$111.58258,000
2025-10-10$80.47$112.74256,000
2025-10-09$80.44$112.70255,800
2025-10-08$81.00$113.49218,000
2025-10-07$80.37$112.60322,000
2025-10-06$79.95$112.01348,800
2025-10-03$79.73$111.71258,800
2025-10-02$79.33$111.15319,800
2025-10-01$79.91$111.96414,300
2025-09-30$80.94$113.40454,500
2025-09-29$80.79$113.19464,800
2025-09-26$80.19$112.35734,400
2025-09-25$77.54$108.64791,600
2025-09-24$78.27$109.66617,400
2025-09-23$77.38$108.41458,500
2025-09-22$76.03$106.52342,600
2025-09-19$75.77$106.16670,200
2025-09-18$75.54$105.84380,400
2025-09-17$75.27$105.46317,700
2025-09-16$74.69$104.65267,900
2025-09-15$75.98$106.45278,600
2025-09-12$75.81$106.21294,600
2025-09-11$75.95$106.41331,000
2025-09-10$74.92$104.97279,200
2025-09-09$74.71$104.67247,100
2025-09-08$74.52$104.41400,000
2025-09-05$75.99$106.47340,200
2025-09-04$75.21$105.37279,500
2025-09-03$75.39$105.63397,900
2025-09-02$76.14$106.68355,400
2025-08-29$76.50$107.18409,600
2025-08-28$76.22$106.79578,800
2025-08-27$76.52$107.21419,900
2025-08-26$75.30$105.50357,500
2025-08-25$75.38$105.61299,300
2025-08-22$76.99$107.87690,300
2025-08-21$75.23$105.40309,600
2025-08-20$75.09$105.21490,300
2025-08-19$74.81$104.81711,900
2025-08-18$74.01$103.69580,700
2025-08-15$75.64$105.04593,300
2025-08-14$76.26$105.90277,500
2025-08-13$76.49$106.22787,900
2025-08-12$75.85$105.33430,300
2025-08-11$75.13$104.33359,300
2025-08-08$75.22$104.45530,600
2025-08-07$75.12$104.32486,600
2025-08-06$73.83$102.52639,400
2025-08-05$72.64$100.87516,200
2025-08-04$73.31$101.80356,700
2025-08-01$72.51$100.69570,600
2025-07-31$72.70$100.95676,300
2025-07-30$72.95$101.30417,700
2025-07-29$72.76$101.04410,200
2025-07-28$72.18$100.23260,100
2025-07-25$72.93$101.27401,500
2025-07-24$73.02$101.40301,100
2025-07-23$73.66$102.29438,600
2025-07-22$74.65$103.66390,500
2025-07-21$74.46$103.40294,000
2025-07-18$73.45$102.00436,700
2025-07-17$73.14$101.57490,700
2025-07-16$72.98$101.34426,800
2025-07-15$72.80$101.09362,100
2025-07-14$74.02$102.79444,900
2025-07-11$73.12$101.54397,900
2025-07-10$73.68$102.32311,900
2025-07-09$73.14$101.57437,000
2025-07-08$72.16$100.21647,800
2025-07-07$72.71$100.97492,200
2025-07-03$72.95$101.30343,200
2025-07-02$72.31$100.41535,400
2025-07-01$72.75$101.02518,900
2025-06-30$71.86$99.79746,500
2025-06-27$71.59$99.411,268,900
2025-06-26$72.14$100.18582,600
2025-06-25$71.92$99.87525,000
2025-06-24$73.64$102.26380,600
2025-06-23$73.65$102.27567,400
2025-06-20$72.08$100.091,486,600
2025-06-18$71.75$99.64583,900
2025-06-17$71.79$99.69405,300
2025-06-16$71.75$99.64653,200
2025-06-13$72.60$100.82397,200
2025-06-12$73.94$102.68348,700
2025-06-11$74.05$102.83365,900
2025-06-10$74.55$103.52334,800
2025-06-09$73.61$102.22403,400
2025-06-06$73.44$101.98396,000
2025-06-05$73.41$101.94491,200
2025-06-04$73.49$102.05974,200
2025-06-03$75.30$104.57878,500
2025-06-02$74.67$103.69907,100
2025-05-30$74.76$103.821,099,900
2025-05-29$74.33$103.22650,100
2025-05-28$73.54$102.12688,300
2025-05-27$75.21$104.44633,400
2025-05-23$74.46$103.40755,500
2025-05-22$73.49$102.05739,100
2025-05-21$74.79$103.86575,500
2025-05-20$76.13$105.72911,000
2025-05-19$75.73$105.16513,400
2025-05-16$75.29$103.62563,500
2025-05-15$74.15$102.05798,600
2025-05-14$71.82$98.85922,900
2025-05-13$73.29$100.871,070,500
2025-05-12$74.60$102.671,058,000
2025-05-09$77.04$106.032,829,600
2025-05-08$79.71$109.70555,700
2025-05-07$81.38$112.00562,100
2025-05-06$80.87$111.301,007,300
2025-05-05$78.25$107.69421,500
2025-05-02$78.44$107.96385,300
2025-05-01$77.87$107.17379,700
2025-04-30$78.51$108.05717,400
2025-04-29$78.29$107.75563,500
2025-04-28$77.97$107.31425,200
2025-04-25$77.84$107.13415,900
2025-04-24$78.51$108.05516,400
2025-04-23$78.59$108.16750,000
2025-04-22$78.49$108.03342,900
2025-04-21$76.81$105.71400,700
2025-04-17$77.49$106.65422,300
2025-04-16$76.92$105.86625,300
2025-04-15$76.62$105.45457,300
2025-04-14$76.11$104.75481,900
2025-04-11$75.00$103.22440,000
2025-04-10$74.07$101.94681,700
2025-04-09$73.38$100.99934,800
2025-04-08$71.95$99.02552,700
2025-04-07$71.91$98.97836,300
2025-04-04$73.59$101.28601,500
2025-04-03$76.36$105.09325,000
2025-04-02$76.49$105.27259,300
2025-04-01$76.21$104.89407,400
2025-03-31$75.59$104.03542,600
2025-03-28$75.96$104.54516,200
2025-03-27$73.73$101.47433,500
2025-03-26$73.38$100.99304,900
2025-03-25$72.83$100.24328,800
2025-03-24$73.41$101.03372,900
2025-03-21$73.08$100.58629,800
2025-03-20$74.15$102.05244,700
2025-03-19$74.50$102.53275,400
2025-03-18$74.29$102.24320,500
2025-03-17$74.54$102.59350,500
2025-03-14$74.08$101.96465,800
2025-03-13$72.41$99.66338,600
2025-03-12$72.60$99.92348,000
2025-03-11$73.53$101.20386,300
2025-03-10$74.80$102.95411,900
2025-03-07$74.63$102.71539,700
2025-03-06$72.65$99.99331,800
2025-03-05$73.88$101.68563,500
2025-03-04$74.75$102.88469,200
2025-03-03$76.05$104.67314,000
2025-02-28$75.15$103.43419,900
2025-02-27$74.11$102.00847,700
2025-02-26$74.79$102.93416,300
2025-02-25$74.64$102.73552,300
2025-02-24$74.68$102.78628,400
2025-02-21$73.13$100.65569,800
2025-02-20$72.29$98.57932,500
2025-02-19$72.42$98.75608,800
2025-02-18$72.93$99.44537,600
2025-02-14$71.53$97.53441,200
2025-02-13$72.20$98.45291,400
2025-02-12$71.24$97.14414,800
2025-02-11$70.78$96.51311,900
2025-02-10$70.20$95.72332,400
2025-02-07$70.55$96.20292,000
2025-02-06$71.13$96.99341,700
2025-02-05$71.00$96.81265,800
2025-02-04$70.26$95.80308,800
2025-02-03$70.83$96.58432,000
2025-01-31$70.64$96.32615,800
2025-01-30$70.50$96.13277,800
2025-01-29$69.07$94.18255,800
2025-01-28$69.90$95.31352,800
2025-01-27$70.64$96.32759,600
2025-01-24$68.85$93.88646,100
2025-01-23$69.34$94.55377,000
2025-01-22$70.17$95.68535,500
2025-01-21$72.16$98.39394,600
2025-01-17$72.75$99.20487,300
2025-01-16$72.59$98.98426,900
2025-01-15$70.89$96.66428,200
2025-01-14$69.90$95.31390,800
2025-01-13$69.26$94.44462,900
2025-01-10$67.93$92.63439,100
2025-01-08$68.35$93.20303,700
2025-01-07$68.05$92.79382,000
2025-01-06$67.77$92.41420,200
2025-01-03$69.02$94.11315,800
2025-01-02$68.37$93.23297,000