NYSE:UNP | Historical Stock Price | 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.

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$4.53$5.591,528,852
1985-12-30$4.51$5.562,158,239
1985-12-27$4.54$5.605,232,600
1985-12-26$4.52$5.573,589,530
1985-12-24$4.48$5.521,769,185
1985-12-23$4.45$5.502,466,389
1985-12-20$4.49$5.536,013,087
1985-12-19$4.48$5.5211,502,677
1985-12-18$4.41$5.445,296,847
1985-12-17$4.38$5.414,928,019
1985-12-16$4.39$5.424,792,385
1985-12-13$4.36$5.388,536,585
1985-12-12$4.19$5.174,578,227
1985-12-11$4.19$5.177,566,924
1985-12-10$4.18$5.163,643,070
1985-12-09$4.24$5.242,586,556
1985-12-06$4.23$5.225,641,880
1985-12-05$4.27$5.266,497,323
1985-12-04$4.33$5.342,703,153
1985-12-03$4.28$5.281,073,171
1985-12-02$4.28$5.281,670,434
1985-11-29$4.29$5.292,421,178
1985-11-27$4.24$5.242,341,463
1985-11-26$4.22$5.163,055,324
1985-11-25$4.21$5.152,030,934
1985-11-22$4.27$5.223,070,791
1985-11-21$4.29$5.247,183,819
1985-11-20$4.31$5.274,579,417
1985-11-19$4.27$5.226,630,577
1985-11-18$4.17$5.104,328,376
1985-11-15$4.16$5.092,350,982
1985-11-14$4.19$5.134,933,968
1985-11-13$4.16$5.095,602,617
1985-11-12$4.19$5.136,937,537
1985-11-11$4.16$5.094,296,252
1985-11-08$4.14$5.061,577,632
1985-11-07$4.10$5.012,207,020
1985-11-06$4.10$5.013,851,279
1985-11-05$4.18$5.111,991,672
1985-11-04$4.19$5.133,882,213
1985-11-01$4.22$5.166,797,145
1985-10-31$4.17$5.102,155,860
1985-10-30$4.16$5.092,433,076
1985-10-29$4.16$5.091,562,165
1985-10-28$4.22$5.163,139,798
1985-10-25$4.11$5.021,540,750
1985-10-24$4.11$5.021,499,108
1985-10-23$4.18$5.114,252,231
1985-10-22$4.12$5.041,195,717
1985-10-21$4.09$5.002,160,619
1985-10-18$4.10$5.011,983,343
1985-10-17$4.10$5.012,490,184
1985-10-16$4.15$5.072,790,006
1985-10-15$4.02$4.922,211,779
1985-10-14$4.06$4.962,063,058
1985-10-11$3.94$4.821,628,792
1985-10-10$3.93$4.801,250,446
1985-10-09$3.93$4.801,062,463
1985-10-08$3.94$4.82911,362
1985-10-07$3.95$4.831,638,311
1985-10-04$3.99$4.881,787,032
1985-10-03$4.02$4.922,097,561
1985-10-02$4.01$4.912,341,463
1985-10-01$4.03$4.931,771,565
1985-09-30$3.99$4.882,481,856
1985-09-26$3.93$4.801,543,129
1985-09-25$3.89$4.75864,961
1985-09-24$3.89$4.751,910,767
1985-09-23$3.91$4.781,378,941
1985-09-20$3.82$4.682,359,310
1985-09-19$3.89$4.751,282,570
1985-09-18$3.86$4.711,913,147
1985-09-17$3.82$4.682,148,721
1985-09-16$3.88$4.741,130,280
1985-09-13$3.91$4.782,192,742
1985-09-12$3.96$4.84948,245
1985-09-11$3.97$4.861,901,249
1985-09-10$4.03$4.93756,692
1985-09-09$4.07$4.97424,747
1985-09-06$4.08$4.98734,087
1985-09-05$4.06$4.96778,108
1985-09-04$4.18$5.071,395,598
1985-09-03$4.23$5.131,428,911
1985-08-30$4.20$5.092,876,859
1985-08-29$4.15$5.032,185,604
1985-08-28$4.10$4.962,041,642
1985-08-27$4.03$4.891,133,849
1985-08-26$4.00$4.851,384,890
1985-08-23$4.01$4.86488,995
1985-08-22$4.03$4.891,486,020
1985-08-21$4.09$4.952,152,290
1985-08-20$4.09$4.951,535,990
1985-08-19$4.01$4.86597,264
1985-08-16$4.01$4.861,299,227
1985-08-15$4.03$4.89936,347
1985-08-14$4.06$4.91895,895
1985-08-13$4.01$4.861,138,608
1985-08-12$4.01$4.86586,556
1985-08-09$4.00$4.851,023,200
1985-08-08$4.01$4.862,479,477
1985-08-07$4.06$4.911,591,910
1985-08-06$4.09$4.952,236,764
1985-08-05$4.15$5.032,139,203
1985-08-02$4.21$5.101,231,410
1985-08-01$4.31$5.221,076,740
1985-07-31$4.32$5.231,609,756
1985-07-30$4.29$5.191,819,155
1985-07-29$4.31$5.221,660,916
1985-07-26$4.42$5.363,152,885
1985-07-25$4.34$5.263,461,035
1985-07-24$4.33$5.242,377,156
1985-07-23$4.35$5.274,668,650
1985-07-22$4.34$5.263,503,867
1985-07-19$4.35$5.273,220,702
1985-07-18$4.35$5.272,223,676
1985-07-17$4.33$5.244,234,384
1985-07-16$4.29$5.192,374,777
1985-07-15$4.18$5.071,914,337
1985-07-12$4.22$5.124,485,425
1985-07-11$4.11$4.982,341,463
1985-07-10$4.01$4.863,803,688
1985-07-09$4.07$4.931,569,304
1985-07-08$4.11$4.981,596,669
1985-07-05$4.14$5.021,629,982
1985-07-03$4.12$4.992,666,270
1985-07-02$4.07$4.934,956,573
1985-07-01$4.02$4.883,677,573
1985-06-28$4.01$4.862,534,206
1985-06-27$4.02$4.885,023,200
1985-06-26$3.97$4.811,625,223
1985-06-25$4.01$4.862,333,135
1985-06-24$4.01$4.861,739,441
1985-06-21$4.03$4.893,980,964
1985-06-20$3.94$4.772,221,297
1985-06-19$3.94$4.772,759,072
1985-06-18$3.98$4.821,970,256
1985-06-17$3.98$4.822,636,526
1985-06-14$3.94$4.772,141,582
1985-06-13$3.92$4.752,009,518
1985-06-12$3.96$4.801,471,743
1985-06-11$4.04$4.901,871,505
1985-06-10$4.08$4.941,690,660
1985-06-07$4.11$4.982,111,838
1985-06-06$4.16$5.041,707,317
1985-06-05$4.17$5.012,015,467
1985-06-04$4.21$5.063,585,961
1985-06-03$4.20$5.052,273,647
1985-05-31$4.20$5.054,993,456
1985-05-30$4.18$5.023,992,861
1985-05-29$4.12$4.942,584,176
1985-05-28$4.14$4.972,017,847
1985-05-24$4.24$5.10969,661
1985-05-23$4.18$5.021,906,008
1985-05-22$4.24$5.102,577,037
1985-05-21$4.29$5.152,366,449
1985-05-20$4.34$5.212,322,427
1985-05-17$4.34$5.213,427,722
1985-05-16$4.26$5.113,110,054
1985-05-15$4.24$5.101,595,479
1985-05-14$4.24$5.101,462,225
1985-05-13$4.27$5.121,226,651
1985-05-10$4.31$5.174,004,759
1985-05-09$4.28$5.133,594,289
1985-05-08$4.27$5.127,332,540
1985-05-07$4.24$5.103,681,142
1985-05-06$4.29$5.156,393,813
1985-05-03$4.17$5.012,810,232
1985-05-02$4.03$4.841,519,334
1985-05-01$4.01$4.822,098,751
1985-04-30$4.04$4.862,809,042
1985-04-29$4.08$4.892,291,493
1985-04-26$4.06$4.872,368,828
1985-04-25$4.12$4.943,632,362
1985-04-24$4.09$4.914,577,037
1985-04-23$3.88$4.651,462,225
1985-04-22$3.86$4.631,403,926
1985-04-19$3.92$4.711,180,250
1985-04-18$3.95$4.741,613,325
1985-04-17$3.98$4.781,107,674
1985-04-16$4.02$4.833,988,102
1985-04-15$4.01$4.821,207,615
1985-04-12$4.00$4.811,854,848
1985-04-11$3.99$4.793,424,152
1985-04-10$3.97$4.773,006,544
1985-04-09$4.00$4.813,081,499
1985-04-08$4.01$4.821,978,584
1985-04-04$4.06$4.871,872,695
1985-04-03$4.07$4.881,816,776
1985-04-02$4.10$4.923,720,405
1985-04-01$4.19$5.032,237,954
1985-03-29$4.17$5.014,334,325
1985-03-28$3.99$4.792,237,954
1985-03-27$3.99$4.794,090,422
1985-03-26$3.99$4.793,086,258
1985-03-25$3.98$4.781,368,233
1985-03-22$3.95$4.741,552,647
1985-03-21$4.03$4.841,633,551
1985-03-20$4.03$4.842,720,999
1985-03-19$4.10$4.922,461,630
1985-03-18$3.94$4.731,688,281
1985-03-15$3.91$4.691,713,266
1985-03-14$4.01$4.822,566,330
1985-03-13$3.98$4.781,580,012
1985-03-12$3.96$4.761,738,251
1985-03-11$3.92$4.712,088,043
1985-03-08$3.97$4.771,882,213
1985-03-07$4.03$4.841,923,855
1985-03-06$4.11$4.893,025,580
1985-03-05$4.18$4.972,126,115
1985-03-04$4.19$4.994,918,501
1985-03-01$4.21$5.017,444,378
1985-02-28$4.12$4.903,330,161
1985-02-27$4.08$4.852,757,882
1985-02-26$4.09$4.864,093,992
1985-02-25$4.00$4.762,303,391
1985-02-22$3.96$4.712,742,415
1985-02-21$4.00$4.762,953,004
1985-02-20$4.08$4.851,859,607
1985-02-19$4.12$4.901,544,319
1985-02-15$4.12$4.901,961,927
1985-02-14$4.13$4.912,836,407
1985-02-13$4.14$4.923,261,154
1985-02-12$4.09$4.861,294,468
1985-02-11$4.09$4.862,003,569
1985-02-08$4.12$4.904,529,447
1985-02-07$4.06$4.825,268,293
1985-02-06$3.99$4.754,384,295
1985-02-05$4.03$4.803,458,656
1985-02-04$3.99$4.753,180,250
1985-02-01$3.92$4.661,587,151
1985-01-31$3.95$4.702,142,772
1985-01-30$3.95$4.704,064,247
1985-01-29$3.98$4.743,014,872
1985-01-28$3.86$4.593,545,509
1985-01-25$3.86$4.591,337,299
1985-01-24$3.91$4.653,140,988
1985-01-23$3.91$4.652,943,486
1985-01-22$3.80$4.525,245,687
1985-01-21$3.81$4.542,195,122
1985-01-18$3.71$4.412,267,698
1985-01-17$3.72$4.423,723,974
1985-01-16$3.75$4.466,528,257
1985-01-15$3.67$4.364,817,371
1985-01-14$3.61$4.302,976,800
1985-01-11$3.55$4.221,848,899
1985-01-10$3.55$4.223,595,479
1985-01-09$3.51$4.171,807,258
1985-01-08$3.47$4.121,615,705
1985-01-07$3.44$4.091,550,268
1985-01-04$3.40$4.052,291,493
1985-01-03$3.40$4.052,207,020
1985-01-02$3.37$4.013,116,002