NASDAQ:AMGN | Historical Stock Price | AMGEN 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
1983-06-17 to 2026-09-04
Data captured

Stock Price Chart

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

$0.07$0.45$2.81$17.57$109.89$687.481983-06-172026-08-27

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

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Historical Stock Price — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$1.02$1.0224,868,800
1989-12-28$1.01$1.0155,329,600
1989-12-27$1.06$1.068,256,000
1989-12-26$1.08$1.0812,144,000
1989-12-22$1.09$1.099,508,800
1989-12-21$1.07$1.0712,888,000
1989-12-20$1.05$1.058,995,200
1989-12-19$1.06$1.0620,539,200
1989-12-18$1.07$1.0758,315,200
1989-12-15$1.16$1.169,398,400
1989-12-14$1.18$1.189,758,400
1989-12-13$1.19$1.195,419,200
1989-12-12$1.20$1.2047,188,800
1989-12-11$1.19$1.197,646,400
1989-12-08$1.20$1.2025,195,200
1989-12-07$1.24$1.2416,622,400
1989-12-06$1.21$1.2115,998,400
1989-12-05$1.20$1.2015,244,800
1989-12-04$1.18$1.1822,550,400
1989-12-01$1.14$1.1425,963,200
1989-11-30$1.17$1.178,284,800
1989-11-29$1.19$1.1911,049,600
1989-11-28$1.22$1.224,732,800
1989-11-27$1.21$1.216,422,400
1989-11-24$1.22$1.224,118,400
1989-11-22$1.20$1.205,193,600
1989-11-21$1.20$1.2019,224,000
1989-11-20$1.20$1.2019,300,800
1989-11-17$1.24$1.2411,880,000
1989-11-16$1.25$1.2519,344,000
1989-11-15$1.23$1.2316,627,200
1989-11-14$1.20$1.2010,680,000
1989-11-13$1.22$1.2216,363,200
1989-11-10$1.22$1.2210,084,800
1989-11-09$1.22$1.2212,734,400
1989-11-08$1.22$1.2217,793,600
1989-11-07$1.20$1.2015,105,600
1989-11-06$1.17$1.179,072,000
1989-11-03$1.19$1.198,568,000
1989-11-02$1.18$1.1813,939,200
1989-11-01$1.19$1.1917,150,400
1989-10-31$1.20$1.2026,558,400
1989-10-30$1.16$1.1614,808,000
1989-10-27$1.13$1.1326,712,000
1989-10-26$1.17$1.1731,958,400
1989-10-25$1.17$1.1735,841,600
1989-10-24$1.14$1.1430,451,200
1989-10-23$1.14$1.1438,136,000
1989-10-20$1.09$1.0923,006,400
1989-10-19$1.10$1.1030,513,600
1989-10-18$1.06$1.0629,438,400
1989-10-17$1.03$1.0333,470,400
1989-10-16$1.02$1.0236,998,400
1989-10-13$0.97$0.9728,046,400
1989-10-12$1.05$1.0537,363,200
1989-10-11$1.04$1.0431,180,800
1989-10-10$0.99$0.9915,931,200
1989-10-09$0.97$0.974,152,000
1989-10-06$0.97$0.9717,448,000
1989-10-05$0.96$0.9619,372,800
1989-10-04$0.94$0.9425,444,800
1989-10-03$0.92$0.9210,852,800
1989-10-02$0.89$0.894,843,200
1989-09-29$0.88$0.886,264,000
1989-09-28$0.88$0.882,812,800
1989-09-27$0.88$0.885,875,200
1989-09-26$0.90$0.906,979,200
1989-09-25$0.92$0.9210,507,200
1989-09-22$0.90$0.907,248,000
1989-09-21$0.90$0.908,755,200
1989-09-20$0.90$0.906,460,800
1989-09-19$0.88$0.8811,083,200
1989-09-18$0.90$0.9012,931,200
1989-09-15$0.85$0.857,483,200
1989-09-14$0.84$0.8421,220,800
1989-09-13$0.85$0.8515,475,200
1989-09-12$0.89$0.896,710,400
1989-09-11$0.90$0.9010,401,600
1989-09-08$0.89$0.8918,744,000
1989-09-07$0.86$0.866,067,200
1989-09-06$0.86$0.868,644,800
1989-09-05$0.86$0.8615,566,400
1989-09-01$0.83$0.835,227,200
1989-08-31$0.81$0.816,120,000
1989-08-30$0.81$0.8112,820,800
1989-08-29$0.81$0.816,499,200
1989-08-28$0.83$0.833,700,800
1989-08-25$0.84$0.843,451,200
1989-08-24$0.83$0.839,720,000
1989-08-23$0.82$0.823,244,800
1989-08-22$0.80$0.803,609,600
1989-08-21$0.80$0.804,190,400
1989-08-18$0.81$0.816,264,000
1989-08-17$0.80$0.8018,748,800
1989-08-16$0.82$0.826,091,200
1989-08-15$0.83$0.835,467,200
1989-08-14$0.83$0.8316,843,200
1989-08-11$0.82$0.8210,195,200
1989-08-10$0.81$0.8120,760,000
1989-08-09$0.83$0.8317,016,000
1989-08-08$0.85$0.8527,648,000
1989-08-07$0.88$0.8815,590,400
1989-08-04$0.88$0.8810,872,000
1989-08-03$0.89$0.894,761,600
1989-08-02$0.90$0.9010,728,000
1989-08-01$0.90$0.907,392,000
1989-07-31$0.91$0.917,929,600
1989-07-28$0.92$0.927,608,000
1989-07-27$0.92$0.927,492,800
1989-07-26$0.92$0.925,961,600
1989-07-25$0.92$0.9211,059,200
1989-07-24$0.92$0.929,292,800
1989-07-21$0.94$0.943,864,000
1989-07-20$0.93$0.939,120,000
1989-07-19$0.94$0.949,134,400
1989-07-18$0.96$0.969,004,800
1989-07-17$0.95$0.957,833,600
1989-07-14$0.96$0.9613,996,800
1989-07-13$0.96$0.9610,675,200
1989-07-12$0.96$0.968,937,600
1989-07-11$0.96$0.9616,161,600
1989-07-10$0.96$0.9615,518,400
1989-07-07$0.95$0.9515,355,200
1989-07-06$0.92$0.928,208,000
1989-07-05$0.92$0.928,188,800
1989-07-03$0.90$0.903,566,400
1989-06-30$0.90$0.9012,595,200
1989-06-29$0.91$0.918,683,200
1989-06-28$0.94$0.948,769,600
1989-06-27$0.93$0.9312,547,200
1989-06-26$0.92$0.9215,926,400
1989-06-23$0.94$0.9425,756,800
1989-06-22$0.91$0.9117,164,800
1989-06-21$0.90$0.9012,153,600
1989-06-20$0.90$0.9010,905,600
1989-06-19$0.91$0.918,524,800
1989-06-16$0.93$0.9310,896,000
1989-06-15$0.91$0.9116,728,000
1989-06-14$0.95$0.9511,769,600
1989-06-13$0.97$0.9712,201,600
1989-06-12$0.96$0.9614,184,000
1989-06-09$0.95$0.9516,233,600
1989-06-08$0.97$0.9743,046,400
1989-06-07$0.93$0.9335,688,000
1989-06-06$0.97$0.9734,488,000
1989-06-05$0.97$0.9759,404,800
1989-06-02$0.93$0.9398,188,800
1989-06-01$0.85$0.8554,288,000
1989-05-31$0.84$0.8422,185,600
1989-05-30$0.80$0.804,238,400
1989-05-26$0.81$0.817,435,200
1989-05-25$0.81$0.817,075,200
1989-05-24$0.82$0.8213,176,000
1989-05-23$0.77$0.7713,704,000
1989-05-22$0.77$0.7714,184,000
1989-05-19$0.80$0.8010,406,400
1989-05-18$0.80$0.8018,931,200
1989-05-17$0.80$0.8027,288,000
1989-05-16$0.82$0.826,787,200
1989-05-15$0.82$0.8215,614,400
1989-05-12$0.83$0.8314,928,000
1989-05-11$0.83$0.8330,268,800
1989-05-10$0.77$0.7713,857,600
1989-05-09$0.76$0.7630,336,000
1989-05-08$0.78$0.7810,003,200
1989-05-05$0.81$0.818,323,200
1989-05-04$0.83$0.833,110,400
1989-05-03$0.83$0.833,139,200
1989-05-02$0.84$0.845,169,600
1989-05-01$0.84$0.845,217,600
1989-04-28$0.83$0.835,025,600
1989-04-27$0.82$0.822,054,400
1989-04-26$0.81$0.815,673,600
1989-04-25$0.81$0.8110,608,000
1989-04-24$0.81$0.813,806,400
1989-04-21$0.82$0.8210,161,600
1989-04-20$0.83$0.839,830,400
1989-04-19$0.81$0.8120,779,200
1989-04-18$0.81$0.818,020,800
1989-04-17$0.85$0.852,904,000
1989-04-14$0.84$0.847,123,200
1989-04-13$0.82$0.8213,752,000
1989-04-12$0.83$0.8314,222,400
1989-04-11$0.83$0.8323,164,800
1989-04-10$0.85$0.8515,792,000
1989-04-07$0.89$0.895,836,800
1989-04-06$0.90$0.904,353,600
1989-04-05$0.90$0.903,883,200
1989-04-04$0.90$0.909,297,600
1989-04-03$0.88$0.888,625,600
1989-03-31$0.85$0.8511,212,800
1989-03-30$0.88$0.8820,596,800
1989-03-29$0.83$0.834,584,000
1989-03-28$0.84$0.8416,353,600
1989-03-27$0.83$0.8353,582,400
1989-03-23$0.92$0.9217,544,000
1989-03-22$0.89$0.8912,124,800
1989-03-21$0.88$0.8810,824,000
1989-03-20$0.87$0.878,582,400
1989-03-17$0.87$0.8712,878,400
1989-03-16$0.88$0.8812,916,800
1989-03-15$0.84$0.8411,582,400
1989-03-14$0.84$0.846,556,800
1989-03-13$0.85$0.858,006,400
1989-03-10$0.86$0.8611,726,400
1989-03-09$0.87$0.8726,832,000
1989-03-08$0.85$0.8527,619,200
1989-03-07$0.81$0.815,577,600
1989-03-06$0.81$0.819,187,200
1989-03-03$0.79$0.792,654,400
1989-03-02$0.78$0.7810,017,600
1989-03-01$0.78$0.7811,371,200
1989-02-28$0.79$0.794,665,600
1989-02-27$0.78$0.785,491,200
1989-02-24$0.78$0.787,838,400
1989-02-23$0.78$0.789,676,800
1989-02-22$0.78$0.788,582,400
1989-02-21$0.80$0.805,899,200
1989-02-17$0.80$0.805,496,000
1989-02-16$0.80$0.8011,342,400
1989-02-15$0.80$0.8020,764,800
1989-02-14$0.77$0.7742,268,800
1989-02-13$0.81$0.819,177,600
1989-02-10$0.81$0.819,710,400
1989-02-09$0.81$0.8121,964,800
1989-02-08$0.80$0.8031,377,600
1989-02-07$0.82$0.8230,225,600
1989-02-06$0.78$0.7816,996,800
1989-02-03$0.78$0.7840,320,000
1989-02-02$0.79$0.796,009,600
1989-02-01$0.79$0.7911,971,200
1989-01-31$0.79$0.7917,544,000
1989-01-30$0.77$0.7714,203,200
1989-01-27$0.77$0.7726,356,800
1989-01-26$0.80$0.8018,878,400
1989-01-25$0.79$0.7928,718,400
1989-01-24$0.77$0.7732,390,400
1989-01-23$0.73$0.7324,120,000
1989-01-20$0.74$0.7436,633,600
1989-01-19$0.71$0.7124,960,000
1989-01-18$0.68$0.686,499,200
1989-01-17$0.67$0.6710,612,800
1989-01-16$0.67$0.676,355,200
1989-01-13$0.66$0.669,984,000
1989-01-12$0.66$0.6614,054,400
1989-01-11$0.69$0.6927,480,000
1989-01-10$0.68$0.6812,892,800
1989-01-09$0.68$0.689,004,800
1989-01-06$0.69$0.695,606,400
1989-01-05$0.70$0.708,745,600
1989-01-04$0.69$0.6911,616,000
1989-01-03$0.67$0.6717,054,400