NYSE:OXY | Historical Stock Price | OCCIDENTAL PETROLEUM CORP /DE/

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
1981-12-31 to 2026-09-04
Data captured

Stock Price Chart

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

$6.88$16.33$38.73$91.89$217.97$517.081981-12-312026-08-27

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

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Historical Stock Price — 1990

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1990-12-31$8.80$19.733,562,193
1990-12-28$8.98$20.132,185,037
1990-12-27$9.10$20.401,871,070
1990-12-26$9.40$21.07901,612
1990-12-24$9.40$21.07840,030
1990-12-21$9.58$21.472,004,256
1990-12-20$9.64$21.611,504,288
1990-12-19$9.70$21.741,420,994
1990-12-18$10.00$22.411,714,921
1990-12-17$10.00$22.411,775,252
1990-12-14$9.88$22.142,709,638
1990-12-13$9.70$21.742,722,372
1990-12-12$9.94$22.287,027,733
1990-12-11$10.84$24.2916,992,648
1990-12-10$9.94$22.28973,215
1990-12-07$10.00$22.411,402,624
1990-12-06$10.24$22.951,103,896
1990-12-05$10.06$22.551,398,866
1990-12-04$10.30$23.081,024,569
1990-12-03$10.78$23.822,291,502
1990-11-30$10.78$23.821,492,180
1990-11-29$10.66$23.56996,805
1990-11-28$10.42$23.03831,888
1990-11-27$10.48$23.161,052,333
1990-11-26$10.54$23.291,483,203
1990-11-23$10.42$23.03321,065
1990-11-21$10.48$23.16762,790
1990-11-20$10.42$23.03654,447
1990-11-19$10.42$23.03842,743
1990-11-16$10.48$23.161,328,516
1990-11-15$10.30$22.761,012,044
1990-11-14$10.48$23.16824,164
1990-11-13$10.12$22.37651,315
1990-11-12$10.18$22.50767,800
1990-11-09$10.30$22.76974,885
1990-11-08$9.76$21.57952,757
1990-11-07$9.82$21.70668,433
1990-11-06$9.88$21.84696,198
1990-11-05$9.82$21.701,024,569
1990-11-02$9.76$21.57841,282
1990-11-01$9.70$21.44832,723
1990-10-31$9.64$21.31727,720
1990-10-30$9.64$21.31712,480
1990-10-29$9.70$21.44681,167
1990-10-26$9.76$21.57911,841
1990-10-25$9.70$21.44993,673
1990-10-24$9.82$21.70975,303
1990-10-23$10.00$22.10852,346
1990-10-22$10.48$23.161,147,526
1990-10-19$10.84$23.952,014,276
1990-10-18$10.18$22.502,698,366
1990-10-17$9.94$21.971,400,954
1990-10-16$9.58$21.171,503,661
1990-10-15$9.22$20.381,799,050
1990-10-12$8.98$19.851,056,300
1990-10-11$8.86$19.59936,266
1990-10-10$9.04$19.981,007,660
1990-10-09$8.86$19.591,174,246
1990-10-08$8.92$19.72919,565
1990-10-05$8.86$19.592,328,243
1990-10-04$8.68$19.193,562,402
1990-10-03$9.16$20.251,408,469
1990-10-02$9.52$21.041,534,348
1990-10-01$9.76$21.572,042,667
1990-09-28$9.46$20.911,984,841
1990-09-27$9.28$20.513,871,151
1990-09-26$9.64$21.312,065,838
1990-09-25$9.76$21.572,000,707
1990-09-24$9.76$21.571,654,800
1990-09-21$10.24$22.632,257,475
1990-09-20$10.06$22.231,954,989
1990-09-19$10.24$22.635,358,112
1990-09-18$10.90$24.091,772,120
1990-09-17$11.14$24.62656,325
1990-09-14$11.02$24.351,067,155
1990-09-13$11.08$24.48804,541
1990-09-12$11.20$24.75707,679
1990-09-11$11.20$24.75909,336
1990-09-10$11.14$24.621,743,938
1990-09-07$11.32$25.01612,487
1990-09-06$11.38$25.151,222,677
1990-09-05$11.38$25.15901,195
1990-09-04$11.14$24.62724,379
1990-08-31$11.62$25.011,237,290
1990-08-30$11.38$24.50820,824
1990-08-29$11.62$25.01817,484
1990-08-28$11.56$24.881,382,584
1990-08-27$11.44$24.631,524,954
1990-08-24$11.20$24.112,886,871
1990-08-23$10.72$23.082,820,278
1990-08-22$11.56$24.881,422,038
1990-08-21$11.62$25.011,414,941
1990-08-20$11.80$25.401,875,871
1990-08-17$11.74$25.273,546,954
1990-08-16$11.98$25.791,148,987
1990-08-15$12.10$26.041,236,455
1990-08-14$12.10$26.04796,191
1990-08-13$12.22$26.30666,763
1990-08-10$12.22$26.30925,202
1990-08-09$12.28$26.431,149,613
1990-08-08$12.16$26.171,102,017
1990-08-07$12.39$26.692,365,193
1990-08-06$12.39$26.693,226,515
1990-08-03$12.34$26.563,462,617
1990-08-02$12.57$27.085,161,882
1990-08-01$12.39$26.69745,464
1990-07-31$12.39$26.692,165,206
1990-07-30$12.34$26.56736,278
1990-07-27$12.22$26.30777,194
1990-07-26$12.22$26.30953,801
1990-07-25$12.28$26.431,083,229
1990-07-24$12.45$26.82870,090
1990-07-23$12.22$26.301,368,388
1990-07-20$12.28$26.431,538,941
1990-07-19$12.39$26.691,224,765
1990-07-18$12.22$26.30754,440
1990-07-17$12.22$26.301,308,893
1990-07-16$12.16$26.171,603,238
1990-07-13$12.34$26.561,281,755
1990-07-12$12.45$26.821,613,049
1990-07-11$12.28$26.431,188,442
1990-07-10$12.10$26.04899,107
1990-07-09$12.28$26.43958,811
1990-07-06$12.22$26.30936,683
1990-07-05$12.28$26.43756,319
1990-07-03$12.34$26.56664,258
1990-07-02$12.39$26.69992,003
1990-06-29$12.34$26.56793,269
1990-06-28$12.34$26.56978,225
1990-06-27$12.34$26.561,107,445
1990-06-26$12.10$26.041,281,546
1990-06-25$12.22$26.301,038,973
1990-06-22$12.28$26.431,584,241
1990-06-21$12.39$26.692,688,763
1990-06-20$12.34$26.562,498,796
1990-06-19$12.45$26.825,338,280
1990-06-18$12.75$27.461,211,405
1990-06-15$12.93$27.851,493,015
1990-06-14$12.81$27.59655,908
1990-06-13$12.81$27.59850,467
1990-06-12$13.05$28.111,059,640
1990-06-11$12.93$27.853,318,994
1990-06-08$12.75$27.46944,198
1990-06-07$12.75$27.461,695,298
1990-06-06$12.69$27.333,373,061
1990-06-05$12.99$27.981,564,618
1990-06-04$13.29$27.982,495,038
1990-06-01$13.11$27.60990,959
1990-05-31$13.17$27.73826,252
1990-05-30$13.17$27.731,279,250
1990-05-29$13.17$27.73678,662
1990-05-25$13.05$27.47767,592
1990-05-24$13.17$27.73685,342
1990-05-23$13.17$27.73968,831
1990-05-22$13.11$27.601,360,456
1990-05-21$13.17$27.73922,279
1990-05-18$13.05$27.471,858,545
1990-05-17$13.05$27.47720,204
1990-05-16$12.99$27.35881,363
1990-05-15$13.11$27.60888,252
1990-05-14$13.11$27.601,328,934
1990-05-11$13.05$27.471,383,210
1990-05-10$12.93$27.22804,959
1990-05-09$12.99$27.35679,288
1990-05-08$12.93$27.22745,046
1990-05-07$12.93$27.22678,662
1990-05-04$12.87$27.10789,511
1990-05-03$12.93$27.221,051,290
1990-05-02$12.87$27.10535,874
1990-05-01$12.87$27.10701,834
1990-04-30$12.87$27.10626,891
1990-04-27$12.75$26.84790,137
1990-04-26$12.81$26.97651,315
1990-04-25$12.93$27.22566,561
1990-04-24$12.87$27.10593,490
1990-04-23$12.87$27.10783,457
1990-04-20$12.99$27.351,303,674
1990-04-19$12.93$27.22997,013
1990-04-18$12.99$27.351,056,508
1990-04-17$12.99$27.35930,003
1990-04-16$13.05$27.471,475,062
1990-04-12$12.99$27.35704,756
1990-04-11$12.87$27.102,152,263
1990-04-10$12.99$27.35573,450
1990-04-09$12.99$27.35674,278
1990-04-06$13.05$27.47571,362
1990-04-05$13.05$27.47548,817
1990-04-04$13.05$27.47814,144
1990-04-03$13.29$27.98680,332
1990-04-02$13.11$27.60563,221
1990-03-30$13.11$27.601,084,273
1990-03-29$13.11$27.60554,870
1990-03-28$13.11$27.60926,245
1990-03-27$13.17$27.73713,733
1990-03-26$13.11$27.60795,982
1990-03-23$12.99$27.35798,279
1990-03-22$13.11$27.601,328,516
1990-03-21$13.23$27.85915,390
1990-03-20$13.23$27.85920,818
1990-03-19$13.29$27.98680,541
1990-03-16$13.29$27.981,499,486
1990-03-15$13.29$27.98677,410
1990-03-14$13.29$27.98833,558
1990-03-13$13.11$27.601,012,252
1990-03-12$13.11$27.60750,056
1990-03-09$13.17$27.731,021,646
1990-03-08$13.29$27.98771,767
1990-03-07$13.23$27.85674,696
1990-03-06$13.47$28.36900,777
1990-03-05$13.35$28.10985,114
1990-03-02$13.77$28.361,684,443
1990-03-01$13.59$27.99924,993
1990-02-28$13.53$27.86969,458
1990-02-27$13.47$27.74960,481
1990-02-26$13.47$27.741,354,819
1990-02-23$13.29$27.37825,834
1990-02-22$13.17$27.121,172,576
1990-02-21$13.17$27.121,266,516
1990-02-20$13.29$27.371,079,472
1990-02-16$13.47$27.742,577,079
1990-02-15$13.53$27.862,972,878
1990-02-14$13.11$27.001,009,747
1990-02-13$13.29$27.372,022,209
1990-02-12$13.17$27.121,065,067
1990-02-09$13.17$27.121,478,820
1990-02-08$12.99$26.751,787,151
1990-02-07$12.93$26.632,011,980
1990-02-06$12.87$26.511,646,659
1990-02-05$12.93$26.631,370,058
1990-02-02$12.99$26.752,603,173
1990-02-01$12.81$26.382,909,626
1990-01-31$12.75$26.2613,158,655
1990-01-30$12.75$26.261,695,090
1990-01-29$13.05$26.88775,733
1990-01-26$13.05$26.881,972,316
1990-01-25$13.05$26.881,237,290
1990-01-24$13.29$27.371,940,585
1990-01-23$13.29$27.371,704,066
1990-01-22$13.17$27.121,978,788
1990-01-19$13.41$27.623,273,277
1990-01-18$14.01$28.85994,091
1990-01-17$14.07$28.97729,181
1990-01-16$14.13$29.101,336,031
1990-01-15$13.77$28.361,168,401
1990-01-12$13.89$28.601,182,805
1990-01-11$13.95$28.734,387,819
1990-01-10$14.01$28.851,035,842
1990-01-09$14.13$29.101,327,681
1990-01-08$14.25$29.34711,228
1990-01-05$14.19$29.221,030,414
1990-01-04$14.25$29.341,990,895
1990-01-03$14.31$29.471,488,422
1990-01-02$14.31$29.471,072,374