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 — 1998

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1998-12-31$11.27$20.112,204,800
1998-12-30$11.11$19.834,476,400
1998-12-29$10.92$19.502,235,600
1998-12-28$10.89$19.441,892,800
1998-12-24$10.94$19.53801,200
1998-12-23$11.00$19.642,256,400
1998-12-22$10.98$19.614,378,800
1998-12-21$10.88$19.425,024,400
1998-12-18$11.00$19.643,376,400
1998-12-17$11.13$19.862,684,800
1998-12-16$11.19$19.973,270,800
1998-12-15$11.28$20.143,340,000
1998-12-14$11.41$20.362,285,600
1998-12-11$11.72$20.923,867,600
1998-12-10$12.03$21.482,894,000
1998-12-09$12.06$21.542,512,800
1998-12-08$12.34$22.041,800,000
1998-12-07$12.17$21.732,002,800
1998-12-04$12.19$21.671,541,200
1998-12-03$12.25$21.782,174,800
1998-12-02$12.23$21.752,415,600
1998-12-01$12.00$21.342,052,000
1998-11-30$12.16$21.612,304,000
1998-11-27$12.11$21.53798,800
1998-11-25$12.14$21.592,359,600
1998-11-24$12.09$21.503,925,600
1998-11-23$12.25$21.783,308,400
1998-11-20$12.20$21.704,453,200
1998-11-19$11.98$21.312,886,400
1998-11-18$11.77$20.922,670,400
1998-11-17$11.75$20.892,515,600
1998-11-16$11.72$20.843,668,000
1998-11-13$11.88$21.113,077,600
1998-11-12$11.84$21.061,519,600
1998-11-11$11.81$21.003,828,800
1998-11-10$11.78$20.952,582,400
1998-11-09$11.83$21.033,014,000
1998-11-06$12.23$21.754,474,000
1998-11-05$11.84$21.065,212,400
1998-11-04$11.72$20.847,135,600
1998-11-03$12.20$21.704,383,200
1998-11-02$12.28$21.843,831,200
1998-10-30$11.91$21.174,587,200
1998-10-29$11.53$20.504,419,600
1998-10-28$11.75$20.892,993,600
1998-10-27$11.88$21.113,405,600
1998-10-26$11.91$21.174,161,200
1998-10-23$11.56$20.563,765,600
1998-10-22$11.80$20.985,169,200
1998-10-21$11.61$20.642,138,800
1998-10-20$11.64$20.705,326,000
1998-10-19$11.38$20.232,390,000
1998-10-16$11.36$20.203,000,000
1998-10-15$11.36$20.203,174,400
1998-10-14$10.98$19.533,280,400
1998-10-13$11.08$19.701,820,000
1998-10-12$10.88$19.342,398,400
1998-10-09$10.58$18.813,936,000
1998-10-08$10.75$19.113,498,800
1998-10-07$11.28$20.062,980,800
1998-10-06$11.13$19.782,612,800
1998-10-05$11.16$19.843,317,600
1998-10-02$11.19$19.894,360,800
1998-10-01$10.69$19.002,834,800
1998-09-30$10.66$18.953,088,000
1998-09-29$11.03$19.613,221,200
1998-09-28$11.13$19.783,612,800
1998-09-25$11.31$20.115,131,600
1998-09-24$11.22$19.954,588,800
1998-09-23$11.59$20.614,363,600
1998-09-22$11.45$20.366,921,600
1998-09-21$10.95$19.484,644,800
1998-09-18$10.63$18.895,350,800
1998-09-17$10.53$18.736,138,000
1998-09-16$10.55$18.757,969,600
1998-09-15$10.03$17.842,834,800
1998-09-14$9.89$17.593,127,200
1998-09-11$9.75$17.343,624,400
1998-09-10$9.72$17.283,085,200
1998-09-09$9.94$17.672,818,000
1998-09-08$10.22$18.172,656,800
1998-09-04$9.97$17.733,378,000
1998-09-03$9.92$17.553,957,200
1998-09-02$9.81$17.363,796,400
1998-09-01$10.06$17.806,682,000
1998-08-31$9.95$17.613,134,800
1998-08-28$10.36$18.334,637,200
1998-08-27$10.45$18.494,703,200
1998-08-26$10.77$19.054,813,200
1998-08-25$10.97$19.409,808,000
1998-08-24$10.20$18.054,387,600
1998-08-21$9.64$17.064,893,200
1998-08-20$9.50$16.813,405,200
1998-08-19$9.50$16.812,815,200
1998-08-18$9.56$16.926,800,000
1998-08-17$9.41$16.644,860,000
1998-08-14$9.66$17.085,165,600
1998-08-13$9.88$17.473,548,800
1998-08-12$10.11$17.883,912,800
1998-08-11$10.03$17.752,958,800
1998-08-10$10.08$17.833,064,000
1998-08-07$10.48$18.553,277,600
1998-08-06$10.52$18.603,136,000
1998-08-05$10.27$18.163,005,600
1998-08-04$10.23$18.113,743,600
1998-08-03$10.44$18.463,876,000
1998-07-31$10.50$18.5810,211,200
1998-07-30$10.06$17.802,882,800
1998-07-29$10.08$17.833,990,800
1998-07-28$10.13$17.916,016,400
1998-07-27$10.27$18.164,631,200
1998-07-24$10.09$17.869,064,000
1998-07-23$10.56$18.697,784,400
1998-07-22$10.55$18.663,402,400
1998-07-21$10.63$18.803,324,800
1998-07-20$10.72$18.964,307,600
1998-07-17$10.81$19.133,692,000
1998-07-16$10.80$19.104,290,400
1998-07-15$10.73$18.994,606,000
1998-07-14$10.66$18.853,596,400
1998-07-13$10.63$18.802,295,200
1998-07-10$10.77$19.052,322,800
1998-07-09$10.72$18.963,398,800
1998-07-08$10.70$18.935,029,200
1998-07-07$10.50$18.584,761,200
1998-07-06$10.73$18.993,752,400
1998-07-02$10.77$19.052,506,000
1998-07-01$10.89$19.273,435,600
1998-06-30$11.00$19.463,647,600
1998-06-29$11.11$19.653,141,200
1998-06-26$11.11$19.652,278,000
1998-06-25$11.06$19.573,508,800
1998-06-24$10.89$19.274,440,400
1998-06-23$10.98$19.434,004,400
1998-06-22$11.02$19.495,847,200
1998-06-19$10.94$19.356,356,000
1998-06-18$11.08$19.604,295,600
1998-06-17$11.31$20.014,704,400
1998-06-16$11.59$20.514,934,800
1998-06-15$11.75$20.794,214,000
1998-06-12$11.78$20.845,610,400
1998-06-11$11.92$21.095,758,800
1998-06-10$11.75$20.793,975,600
1998-06-09$11.86$20.985,822,000
1998-06-08$11.59$20.513,758,800
1998-06-05$11.67$20.563,215,200
1998-06-04$11.36$20.014,108,400
1998-06-03$11.28$19.879,329,200
1998-06-02$11.31$19.9312,999,200
1998-06-01$11.59$20.426,889,200
1998-05-29$12.09$21.3020,411,200
1998-05-28$12.41$21.852,745,200
1998-05-27$12.58$22.164,186,000
1998-05-26$12.77$22.492,499,600
1998-05-22$13.09$23.061,732,400
1998-05-21$13.28$23.402,465,600
1998-05-20$13.45$23.702,684,000
1998-05-19$13.52$23.812,542,800
1998-05-18$13.47$23.732,232,000
1998-05-15$13.80$24.302,614,800
1998-05-14$13.94$24.552,389,200
1998-05-13$13.94$24.551,434,800
1998-05-12$13.94$24.551,030,800
1998-05-11$13.94$24.551,387,600
1998-05-08$14.06$24.772,349,200
1998-05-07$13.73$24.191,875,600
1998-05-06$13.91$24.502,236,400
1998-05-05$14.09$24.832,219,200
1998-05-04$14.42$25.403,779,600
1998-05-01$14.03$24.722,429,200
1998-04-30$13.69$24.114,151,200
1998-04-29$13.78$24.284,998,000
1998-04-28$13.64$24.032,651,200
1998-04-27$13.67$24.085,014,800
1998-04-24$14.03$24.725,166,400
1998-04-23$13.94$24.553,186,800
1998-04-22$14.03$24.723,061,600
1998-04-21$13.78$24.284,938,000
1998-04-20$13.63$24.002,978,800
1998-04-17$13.81$24.333,153,600
1998-04-16$13.61$23.972,543,600
1998-04-15$13.91$24.505,167,600
1998-04-14$13.72$24.172,513,600
1998-04-13$13.92$24.522,368,800
1998-04-09$14.08$24.802,805,200
1998-04-08$13.89$24.473,232,800
1998-04-07$14.22$25.054,216,000
1998-04-06$14.42$25.403,472,400
1998-04-03$14.50$25.544,666,800
1998-04-02$14.39$25.355,699,200
1998-04-01$14.06$24.773,068,000
1998-03-31$14.08$24.805,927,600
1998-03-30$14.00$24.666,924,400
1998-03-27$13.81$24.3312,433,200
1998-03-26$13.56$23.895,736,000
1998-03-25$13.75$24.226,985,600
1998-03-24$13.63$24.003,841,600
1998-03-23$13.50$23.786,152,800
1998-03-20$13.66$24.066,460,000
1998-03-19$13.56$23.896,217,600
1998-03-18$13.14$23.156,702,000
1998-03-17$13.20$23.264,471,600
1998-03-16$13.27$23.375,574,000
1998-03-13$12.94$22.793,099,200
1998-03-12$12.81$22.575,459,200
1998-03-11$12.98$22.877,316,800
1998-03-10$12.94$22.798,730,400
1998-03-09$12.56$22.136,608,800
1998-03-06$12.66$22.2114,237,600
1998-03-05$12.66$22.219,626,000
1998-03-04$12.69$22.269,885,600
1998-03-03$12.36$21.699,272,800
1998-03-02$12.69$22.2611,248,800
1998-02-27$12.78$22.4321,292,000
1998-02-26$13.02$22.8424,150,800
1998-02-25$14.66$25.721,987,200
1998-02-24$14.52$25.472,403,200
1998-02-23$14.91$26.152,316,400
1998-02-20$15.20$26.672,787,600
1998-02-19$15.13$26.543,260,800
1998-02-18$15.14$26.573,777,600
1998-02-17$15.02$26.352,412,800
1998-02-13$14.70$25.802,592,400
1998-02-12$14.89$26.132,568,800
1998-02-11$14.94$26.214,503,200
1998-02-10$14.81$25.994,839,200
1998-02-09$15.33$26.893,198,400
1998-02-06$15.75$27.632,172,000
1998-02-05$15.45$27.112,239,600
1998-02-04$15.36$26.952,396,000
1998-02-03$14.94$26.212,675,200
1998-02-02$15.06$26.432,837,600
1998-01-30$15.00$26.322,104,400
1998-01-29$15.05$26.402,914,800
1998-01-28$14.69$25.772,914,000
1998-01-27$14.55$25.523,004,400
1998-01-26$14.56$25.552,397,600
1998-01-23$14.50$25.444,542,000
1998-01-22$14.55$25.522,673,600
1998-01-21$14.75$25.882,148,400
1998-01-20$14.98$26.292,095,600
1998-01-16$14.94$26.213,177,600
1998-01-15$14.92$26.181,724,000
1998-01-14$15.03$26.371,760,400
1998-01-13$15.16$26.591,888,000
1998-01-12$15.36$26.952,671,600
1998-01-09$15.03$26.371,152,400
1998-01-08$15.75$27.632,612,800
1998-01-07$15.84$27.802,845,600
1998-01-06$15.42$27.063,164,400
1998-01-05$15.58$27.331,628,800
1998-01-02$15.56$27.311,004,000