NYSE:UNP | Stock Price History | UNION PACIFIC CORP

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
1980-01-02 to 2026-09-04
Data captured

Stock Price Chart

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

$2.40$7.98$26.61$88.69$295.61$985.261980-01-022026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$287.9989,727
2026-09-03$290.7794,865
2026-09-02$291.20111,682
2026-09-01$301.32166,183
2026-08-31$305.67222,495
2026-08-28$308.7890,952
2026-08-27$307.67$938.342,144,100$307.68125,001
2026-08-26$310.62$947.342,447,600$309.62107,079
2026-08-25$309.59$944.202,198,900$307.92122,129
2026-08-24$309.86$945.022,268,900$308.47166,935
2026-08-21$308.05$939.502,684,600$305.20152,314
2026-08-20$303.97$927.064,107,300$301.20232,391
2026-08-19$301.80$920.443,224,000$301.52150,243
2026-08-18$298.74$911.111,800,800$302.2970,859
2026-08-17$299.90$914.642,076,600$295.46131,206
2026-08-14$293.68$895.672,267,900$298.03100,205
2026-08-13$297.79$908.212,314,400$296.42104,898
2026-08-12$293.73$895.831,797,700$292.2477,840
2026-08-11$292.87$893.202,101,500$291.1969,642
2026-08-10$292.24$891.281,793,000$292.0254,224
2026-08-07$293.13$894.002,603,100$293.61115,556
2026-08-06$295.38$900.861,818,400$296.0160,011
2026-08-05$295.54$901.352,586,600$294.05113,187
2026-08-04$296.35$903.822,476,600$289.38124,458
2026-08-03$291.23$888.202,342,600$293.6886,406
2026-07-31$292.13$890.953,775,000$290.38213,647
2026-07-30$289.46$882.803,453,800$293.00178,864
2026-07-29$292.19$891.133,054,900$294.20169,133
2026-07-28$294.45$898.024,835,200$300.05219,573
2026-07-27$299.30$912.813,061,600$306.04218,762
2026-07-24$307.32$937.273,661,900$304.59234,418
2026-07-23$304.33$928.157,447,500$306.78419,252
2026-07-22$292.56$892.263,381,400$293.16245,608
2026-07-21$293.13$894.002,868,100$295.00165,023
2026-07-20$296.25$903.513,295,800$300.76177,620
2026-07-17$301.75$920.293,521,900
2026-07-16$299.42$913.183,630,800
2026-07-15$288.36$879.452,602,300
2026-07-14$288.30$879.272,945,700
2026-07-13$289.13$881.802,276,600
2026-07-10$286.96$875.181,876,200
2026-07-09$285.04$869.322,025,700
2026-07-08$280.94$856.821,944,900
2026-07-07$283.12$863.472,037,000
2026-07-06$282.59$861.852,393,300
2026-07-02$282.25$860.812,272,500
2026-07-01$277.73$847.032,223,300
2026-06-30$272.00$829.553,219,900
2026-06-29$272.70$831.692,828,200
2026-06-26$268.35$818.424,584,200
2026-06-25$267.73$816.533,089,400
2026-06-24$259.96$792.833,236,900
2026-06-23$258.61$788.722,090,000
2026-06-22$259.91$792.682,323,200
2026-06-18$256.88$783.443,443,000
2026-06-17$258.05$787.013,676,100
2026-06-16$267.45$815.682,011,300
2026-06-15$267.32$815.282,552,700
2026-06-12$272.70$831.691,927,100
2026-06-11$268.28$818.212,908,500
2026-06-10$267.03$814.401,914,000
2026-06-09$271.28$827.362,848,700
2026-06-08$268.67$819.402,424,400
2026-06-05$272.32$830.532,784,100
2026-06-04$263.90$804.852,325,200
2026-06-03$262.13$799.452,876,300
2026-06-02$264.68$807.232,523,500
2026-06-01$263.50$803.632,578,700
2026-05-29$262.64$801.016,342,500
2026-05-28$267.00$810.106,081,800
2026-05-27$279.39$847.694,045,800
2026-05-26$271.10$822.543,092,300
2026-05-22$265.88$806.702,597,300
2026-05-21$265.44$805.362,308,800
2026-05-20$265.80$806.453,795,100
2026-05-19$271.56$823.932,578,700
2026-05-18$275.13$834.763,197,000
2026-05-15$270.56$820.903,314,100
2026-05-14$269.34$817.203,947,000
2026-05-13$264.65$802.971,866,400
2026-05-12$265.60$805.852,542,400
2026-05-11$263.35$799.021,609,700
2026-05-08$264.65$802.971,787,800
2026-05-07$264.89$803.692,032,500
2026-05-06$268.23$813.833,019,900
2026-05-05$264.01$801.021,768,000
2026-05-04$263.41$799.202,778,000
2026-05-01$266.32$808.032,069,200
2026-04-30$269.48$817.623,317,000
2026-04-29$264.78$803.363,243,900
2026-04-28$267.74$812.342,703,900
2026-04-27$268.91$815.892,829,300
2026-04-24$268.70$815.253,565,700
2026-04-23$271.26$823.028,477,300
2026-04-22$249.40$756.703,844,700
2026-04-21$251.25$762.313,233,000
2026-04-20$252.18$765.132,637,200
2026-04-17$251.14$761.984,482,800
2026-04-16$251.07$761.762,639,000
2026-04-15$248.03$752.542,971,200