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 — 1987

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1987-12-31$0.65$0.653,374,400
1987-12-30$0.63$0.636,062,400
1987-12-29$0.62$0.624,132,800
1987-12-28$0.61$0.614,032,000
1987-12-24$0.65$0.653,168,000
1987-12-23$0.65$0.659,748,800
1987-12-22$0.61$0.613,580,800
1987-12-21$0.60$0.604,848,000
1987-12-18$0.62$0.623,662,400
1987-12-17$0.61$0.618,932,800
1987-12-16$0.61$0.617,401,600
1987-12-15$0.58$0.589,043,200
1987-12-14$0.58$0.5811,774,400
1987-12-11$0.54$0.547,291,200
1987-12-10$0.54$0.5413,156,800
1987-12-09$0.54$0.545,236,800
1987-12-08$0.51$0.5111,702,400
1987-12-07$0.49$0.495,068,800
1987-12-04$0.46$0.466,868,800
1987-12-03$0.44$0.444,099,200
1987-12-02$0.46$0.468,769,600
1987-12-01$0.46$0.465,078,400
1987-11-30$0.44$0.4411,764,800
1987-11-27$0.46$0.461,699,200
1987-11-25$0.48$0.482,659,200
1987-11-24$0.51$0.514,507,200
1987-11-23$0.49$0.494,358,400
1987-11-20$0.48$0.487,785,600
1987-11-19$0.49$0.495,544,000
1987-11-18$0.52$0.523,264,000
1987-11-17$0.51$0.513,264,000
1987-11-16$0.54$0.544,497,600
1987-11-13$0.52$0.5220,016,000
1987-11-12$0.49$0.4913,651,200
1987-11-11$0.54$0.543,288,000
1987-11-10$0.51$0.517,646,400
1987-11-09$0.54$0.546,216,000
1987-11-06$0.55$0.555,985,600
1987-11-05$0.56$0.5610,459,200
1987-11-04$0.52$0.5210,243,200
1987-11-03$0.54$0.5414,985,600
1987-11-02$0.60$0.6011,414,400
1987-10-30$0.55$0.5517,486,400
1987-10-29$0.47$0.4713,291,200
1987-10-28$0.45$0.4520,640,000
1987-10-27$0.36$0.369,312,000
1987-10-26$0.34$0.348,956,800
1987-10-23$0.42$0.4221,859,200
1987-10-22$0.45$0.4513,459,200
1987-10-21$0.47$0.4722,171,200
1987-10-20$0.42$0.4212,148,800
1987-10-19$0.49$0.4919,449,600
1987-10-16$0.60$0.6013,852,800
1987-10-15$0.68$0.689,657,600
1987-10-14$0.70$0.701,699,200
1987-10-13$0.70$0.703,427,200
1987-10-12$0.68$0.686,657,600
1987-10-09$0.69$0.695,649,600
1987-10-08$0.72$0.724,128,000
1987-10-07$0.73$0.737,104,000
1987-10-06$0.76$0.7610,286,400
1987-10-05$0.78$0.7811,049,600
1987-10-02$0.75$0.7514,721,600
1987-10-01$0.71$0.7114,246,400
1987-09-30$0.68$0.6811,707,200
1987-09-29$0.66$0.668,822,400
1987-09-28$0.65$0.653,374,400
1987-09-25$0.66$0.665,918,400
1987-09-24$0.66$0.663,667,200
1987-09-23$0.67$0.6713,420,800
1987-09-22$0.67$0.672,347,200
1987-09-21$0.67$0.672,376,000
1987-09-18$0.67$0.672,347,200
1987-09-17$0.67$0.671,372,800
1987-09-16$0.67$0.677,488,000
1987-09-15$0.67$0.6716,454,400
1987-09-14$0.67$0.676,964,800
1987-09-11$0.67$0.6714,587,200
1987-09-10$0.64$0.648,150,400
1987-09-09$0.64$0.647,555,200
1987-09-08$0.63$0.634,795,200
1987-09-04$0.65$0.651,675,200
1987-09-03$0.66$0.661,862,400
1987-09-02$0.67$0.673,446,400
1987-09-01$0.67$0.679,504,000
1987-08-31$0.67$0.677,790,400
1987-08-28$0.65$0.658,347,200
1987-08-27$0.66$0.666,840,000
1987-08-26$0.67$0.673,585,600
1987-08-25$0.66$0.668,443,200
1987-08-24$0.62$0.624,324,800
1987-08-21$0.67$0.676,192,000
1987-08-20$0.66$0.662,155,200
1987-08-19$0.66$0.664,377,600
1987-08-18$0.67$0.674,248,000
1987-08-17$0.67$0.677,353,600
1987-08-14$0.67$0.672,990,400
1987-08-13$0.67$0.674,675,200
1987-08-12$0.69$0.698,726,400
1987-08-11$0.71$0.7120,836,800
1987-08-10$0.71$0.718,356,800
1987-08-07$0.68$0.6813,228,800
1987-08-06$0.64$0.649,244,800
1987-08-05$0.61$0.613,873,600
1987-08-04$0.61$0.614,468,800
1987-08-03$0.60$0.604,963,200
1987-07-31$0.62$0.6210,588,800
1987-07-30$0.57$0.576,624,000
1987-07-29$0.56$0.563,844,800
1987-07-28$0.57$0.573,801,600
1987-07-27$0.55$0.553,038,400
1987-07-24$0.57$0.574,036,800
1987-07-23$0.58$0.586,984,000
1987-07-22$0.58$0.588,006,400
1987-07-21$0.58$0.585,380,800
1987-07-20$0.59$0.595,505,600
1987-07-17$0.59$0.595,668,800
1987-07-16$0.60$0.6020,352,000
1987-07-15$0.57$0.5718,652,800
1987-07-14$0.55$0.5528,708,800
1987-07-13$0.59$0.596,316,800
1987-07-10$0.59$0.5910,017,600
1987-07-09$0.61$0.619,312,000
1987-07-08$0.61$0.6125,416,000
1987-07-07$0.59$0.5946,094,400
1987-07-06$0.65$0.6518,945,600
1987-07-02$0.68$0.6863,489,600
1987-07-01$0.66$0.66164,875,200
1987-06-30$0.79$0.792,116,800
1987-06-29$0.79$0.794,291,200
1987-06-26$0.80$0.803,643,200
1987-06-25$0.80$0.801,632,000
1987-06-24$0.80$0.801,243,200
1987-06-23$0.82$0.826,273,600
1987-06-22$0.82$0.824,195,200
1987-06-19$0.83$0.835,692,800
1987-06-18$0.82$0.824,200,000
1987-06-17$0.79$0.799,816,000
1987-06-16$0.79$0.795,164,800
1987-06-15$0.81$0.816,288,000
1987-06-12$0.84$0.842,145,600
1987-06-11$0.84$0.843,398,400
1987-06-10$0.84$0.846,292,800
1987-06-09$0.82$0.825,404,800
1987-06-08$0.83$0.834,339,200
1987-06-05$0.83$0.836,019,200
1987-06-04$0.85$0.856,436,800
1987-06-03$0.84$0.848,870,400
1987-06-02$0.80$0.8011,865,600
1987-06-01$0.79$0.7954,902,400
1987-05-29$0.84$0.8414,707,200
1987-05-28$0.86$0.8613,694,400
1987-05-27$0.82$0.822,692,800
1987-05-26$0.80$0.802,971,200
1987-05-22$0.78$0.785,438,400
1987-05-21$0.79$0.793,638,400
1987-05-20$0.79$0.797,123,200
1987-05-19$0.79$0.794,118,400
1987-05-18$0.83$0.834,334,400
1987-05-15$0.82$0.823,105,600
1987-05-14$0.83$0.837,996,800
1987-05-13$0.84$0.846,432,000
1987-05-12$0.81$0.816,403,200
1987-05-11$0.78$0.784,939,200
1987-05-08$0.80$0.809,744,000
1987-05-07$0.79$0.7912,350,400
1987-05-06$0.83$0.836,398,400
1987-05-05$0.86$0.866,868,800
1987-05-04$0.85$0.8511,380,800
1987-05-01$0.86$0.8616,080,000
1987-04-30$0.83$0.8315,374,400
1987-04-29$0.79$0.793,499,200
1987-04-28$0.79$0.794,368,000
1987-04-27$0.79$0.797,046,400
1987-04-24$0.79$0.7913,156,800
1987-04-23$0.80$0.8017,347,200
1987-04-22$0.78$0.7818,816,000
1987-04-21$0.78$0.789,883,200
1987-04-20$0.78$0.7811,232,000
1987-04-16$0.79$0.7941,155,200
1987-04-15$0.71$0.7139,057,600
1987-04-14$0.71$0.7113,022,400
1987-04-13$0.79$0.795,328,000
1987-04-10$0.81$0.811,766,400
1987-04-09$0.81$0.819,801,600
1987-04-08$0.80$0.805,966,400
1987-04-07$0.79$0.7910,795,200
1987-04-06$0.85$0.852,611,200
1987-04-03$0.84$0.843,753,600
1987-04-02$0.80$0.805,596,800
1987-04-01$0.79$0.798,251,200
1987-03-31$0.80$0.808,611,200
1987-03-30$0.81$0.818,059,200
1987-03-27$0.85$0.8516,545,600
1987-03-26$0.84$0.8414,491,200
1987-03-25$0.86$0.866,484,800
1987-03-24$0.86$0.864,838,400
1987-03-23$0.85$0.8510,905,600
1987-03-20$0.87$0.8715,427,200
1987-03-19$0.89$0.893,907,200
1987-03-18$0.89$0.8910,459,200
1987-03-17$0.93$0.9325,963,200
1987-03-16$0.88$0.8810,747,200
1987-03-13$0.85$0.8527,772,800
1987-03-12$0.91$0.9127,225,600
1987-03-11$0.83$0.8317,337,600
1987-03-10$0.81$0.8120,496,000
1987-03-09$0.77$0.7724,715,200
1987-03-06$0.74$0.7416,132,800
1987-03-05$0.70$0.709,849,600
1987-03-04$0.73$0.736,422,400
1987-03-03$0.73$0.7313,560,000
1987-03-02$0.77$0.7721,840,000
1987-02-27$0.78$0.7821,446,400
1987-02-26$0.79$0.7925,291,200
1987-02-25$0.76$0.7613,329,600
1987-02-24$0.71$0.715,553,600
1987-02-23$0.70$0.708,284,800
1987-02-20$0.71$0.718,212,800
1987-02-19$0.71$0.717,108,800
1987-02-18$0.72$0.7210,968,000
1987-02-17$0.71$0.719,148,800
1987-02-13$0.70$0.708,136,000
1987-02-12$0.70$0.7017,179,200
1987-02-11$0.68$0.6812,340,800
1987-02-10$0.64$0.6422,036,800
1987-02-09$0.66$0.6616,627,200
1987-02-06$0.61$0.619,892,800
1987-02-05$0.59$0.5915,475,200
1987-02-04$0.57$0.578,443,200
1987-02-03$0.54$0.546,336,000
1987-02-02$0.54$0.549,657,600
1987-01-30$0.54$0.5413,723,200
1987-01-29$0.53$0.537,852,800
1987-01-28$0.55$0.553,912,000
1987-01-27$0.54$0.5417,097,600
1987-01-26$0.52$0.528,788,800
1987-01-23$0.54$0.547,867,200
1987-01-22$0.57$0.575,664,000
1987-01-21$0.55$0.554,368,000
1987-01-20$0.55$0.5511,188,800
1987-01-19$0.57$0.5711,668,800
1987-01-16$0.53$0.5310,790,400
1987-01-15$0.57$0.5711,683,200
1987-01-14$0.57$0.578,635,200
1987-01-13$0.57$0.578,630,400
1987-01-12$0.58$0.587,905,600
1987-01-09$0.55$0.5518,129,600
1987-01-08$0.59$0.5929,088,000
1987-01-07$0.55$0.5511,668,800
1987-01-06$0.55$0.5520,817,600
1987-01-05$0.54$0.5412,220,800
1987-01-02$0.49$0.493,168,000