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 — 1986

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1986-12-31$0.46$0.468,947,200
1986-12-30$0.47$0.478,184,000
1986-12-29$0.47$0.476,787,200
1986-12-26$0.48$0.484,502,400
1986-12-24$0.48$0.483,902,400
1986-12-23$0.45$0.457,411,200
1986-12-22$0.44$0.444,300,800
1986-12-19$0.43$0.434,099,200
1986-12-18$0.41$0.414,478,400
1986-12-17$0.42$0.425,774,400
1986-12-16$0.43$0.435,155,200
1986-12-15$0.41$0.418,150,400
1986-12-12$0.41$0.416,552,000
1986-12-11$0.42$0.427,291,200
1986-12-10$0.42$0.429,504,000
1986-12-09$0.44$0.445,265,600
1986-12-08$0.45$0.454,344,000
1986-12-05$0.46$0.468,884,800
1986-12-04$0.46$0.463,168,000
1986-12-03$0.45$0.456,158,400
1986-12-02$0.47$0.476,720,000
1986-12-01$0.47$0.477,910,400
1986-11-28$0.50$0.50782,400
1986-11-26$0.50$0.502,726,400
1986-11-25$0.49$0.493,849,600
1986-11-24$0.50$0.504,651,200
1986-11-21$0.48$0.484,531,200
1986-11-20$0.48$0.484,320,000
1986-11-19$0.46$0.467,732,800
1986-11-18$0.45$0.456,931,200
1986-11-17$0.46$0.463,652,800
1986-11-14$0.48$0.484,627,200
1986-11-13$0.48$0.4813,051,200
1986-11-12$0.48$0.4813,718,400
1986-11-11$0.48$0.4817,404,800
1986-11-10$0.43$0.438,169,600
1986-11-07$0.39$0.395,803,200
1986-11-06$0.39$0.399,052,800
1986-11-05$0.42$0.426,926,400
1986-11-04$0.44$0.4416,982,400
1986-11-03$0.46$0.462,726,400
1986-10-31$0.47$0.472,563,200
1986-10-30$0.46$0.464,084,800
1986-10-29$0.46$0.467,108,800
1986-10-28$0.48$0.4812,081,600
1986-10-27$0.44$0.445,088,000
1986-10-24$0.43$0.437,108,800
1986-10-23$0.41$0.414,348,800
1986-10-22$0.39$0.391,843,200
1986-10-21$0.38$0.381,675,200
1986-10-20$0.37$0.372,606,400
1986-10-17$0.38$0.381,752,000
1986-10-16$0.37$0.371,358,400
1986-10-15$0.38$0.383,076,800
1986-10-14$0.39$0.394,137,600
1986-10-13$0.39$0.39676,800
1986-10-10$0.38$0.382,510,400
1986-10-09$0.37$0.372,025,600
1986-10-08$0.37$0.372,390,400
1986-10-07$0.37$0.372,928,000
1986-10-06$0.39$0.391,060,800
1986-10-03$0.39$0.398,563,200
1986-10-02$0.39$0.395,337,600
1986-10-01$0.38$0.3816,032,000
1986-09-30$0.36$0.366,067,200
1986-09-29$0.36$0.362,865,600
1986-09-26$0.36$0.365,136,000
1986-09-25$0.36$0.3613,545,600
1986-09-24$0.36$0.366,528,000
1986-09-23$0.38$0.3814,299,200
1986-09-22$0.36$0.367,080,000
1986-09-19$0.34$0.349,700,800
1986-09-18$0.33$0.3312,201,600
1986-09-17$0.29$0.2919,296,000
1986-09-16$0.29$0.296,801,600
1986-09-15$0.29$0.299,835,200
1986-09-12$0.29$0.2913,008,000
1986-09-11$0.32$0.3217,126,400
1986-09-10$0.33$0.3320,020,800
1986-09-09$0.33$0.3318,576,000
1986-09-08$0.36$0.368,280,000
1986-09-05$0.41$0.417,843,200
1986-09-04$0.44$0.444,977,600
1986-09-03$0.45$0.456,936,000
1986-09-02$0.44$0.443,038,400
1986-08-29$0.45$0.451,296,000
1986-08-28$0.46$0.465,126,400
1986-08-27$0.46$0.461,190,400
1986-08-26$0.46$0.462,016,000
1986-08-25$0.46$0.461,704,000
1986-08-22$0.46$0.461,080,000
1986-08-21$0.47$0.472,491,200
1986-08-20$0.47$0.472,668,800
1986-08-19$0.46$0.464,612,800
1986-08-18$0.48$0.483,163,200
1986-08-15$0.50$0.504,204,800
1986-08-14$0.51$0.512,745,600
1986-08-13$0.48$0.483,532,800
1986-08-12$0.47$0.473,086,400
1986-08-11$0.45$0.456,172,800
1986-08-08$0.43$0.433,268,800
1986-08-07$0.44$0.442,529,600
1986-08-06$0.45$0.455,044,800
1986-08-05$0.45$0.453,600,000
1986-08-04$0.45$0.454,185,600
1986-08-01$0.45$0.454,041,600
1986-07-31$0.47$0.471,281,600
1986-07-30$0.48$0.486,417,600
1986-07-29$0.50$0.502,880,000
1986-07-28$0.51$0.518,659,200
1986-07-25$0.53$0.531,603,200
1986-07-24$0.53$0.537,464,000
1986-07-23$0.53$0.538,620,800
1986-07-22$0.52$0.522,544,000
1986-07-21$0.51$0.514,756,800
1986-07-18$0.49$0.495,496,000
1986-07-17$0.49$0.497,296,000
1986-07-16$0.47$0.479,465,600
1986-07-15$0.45$0.4520,731,200
1986-07-14$0.47$0.4715,547,200
1986-07-11$0.47$0.477,593,600
1986-07-10$0.47$0.476,268,800
1986-07-09$0.46$0.468,328,000
1986-07-08$0.45$0.4511,222,400
1986-07-07$0.49$0.494,800,000
1986-07-03$0.53$0.534,660,800
1986-07-02$0.51$0.513,081,600
1986-07-01$0.51$0.518,332,800
1986-06-30$0.52$0.521,972,800
1986-06-27$0.51$0.512,808,000
1986-06-26$0.51$0.513,177,600
1986-06-25$0.53$0.531,891,200
1986-06-24$0.53$0.532,851,200
1986-06-23$0.54$0.543,484,800
1986-06-20$0.54$0.541,948,800
1986-06-19$0.55$0.553,782,400
1986-06-18$0.53$0.538,995,200
1986-06-17$0.55$0.553,897,600
1986-06-16$0.54$0.541,065,600
1986-06-13$0.55$0.553,801,600
1986-06-12$0.57$0.573,446,400
1986-06-11$0.58$0.584,108,800
1986-06-10$0.57$0.573,336,000
1986-06-09$0.57$0.572,328,000
1986-06-06$0.59$0.593,868,800
1986-06-05$0.59$0.598,865,600
1986-06-04$0.59$0.5913,579,200
1986-06-03$0.55$0.553,403,200
1986-06-02$0.54$0.543,964,800
1986-05-30$0.54$0.546,988,800
1986-05-29$0.55$0.5510,617,600
1986-05-28$0.58$0.585,798,400
1986-05-27$0.58$0.583,355,200
1986-05-23$0.58$0.584,003,200
1986-05-22$0.59$0.5913,944,000
1986-05-21$0.57$0.5720,179,200
1986-05-20$0.54$0.547,305,600
1986-05-19$0.53$0.533,720,000
1986-05-16$0.54$0.547,027,200
1986-05-15$0.54$0.547,876,800
1986-05-14$0.55$0.5522,958,400
1986-05-13$0.51$0.513,830,400
1986-05-12$0.53$0.533,686,400
1986-05-09$0.54$0.544,694,400
1986-05-08$0.54$0.545,256,000
1986-05-07$0.53$0.5311,726,400
1986-05-06$0.54$0.5412,844,800
1986-05-05$0.55$0.5527,859,200
1986-05-02$0.50$0.508,160,000
1986-05-01$0.43$0.4314,184,000
1986-04-30$0.43$0.4311,241,600
1986-04-29$0.48$0.483,907,200
1986-04-28$0.48$0.482,841,600
1986-04-25$0.48$0.483,724,800
1986-04-24$0.49$0.496,201,600
1986-04-23$0.49$0.4911,049,600
1986-04-22$0.48$0.4811,174,400
1986-04-21$0.47$0.4711,904,000
1986-04-18$0.51$0.5111,736,000
1986-04-17$0.53$0.5318,662,400
1986-04-16$0.56$0.5618,816,000
1986-04-15$0.52$0.5212,451,200
1986-04-14$0.50$0.509,355,200
1986-04-11$0.48$0.4810,963,200
1986-04-10$0.49$0.4914,616,000
1986-04-09$0.41$0.418,064,000
1986-04-08$0.39$0.394,584,000
1986-04-07$0.39$0.3910,526,400
1986-04-04$0.38$0.386,038,400
1986-04-03$0.38$0.383,139,200
1986-04-02$0.39$0.398,817,600
1986-04-01$0.39$0.395,678,400
1986-03-31$0.39$0.396,081,600
1986-03-27$0.38$0.3810,800,000
1986-03-26$0.37$0.377,790,400
1986-03-25$0.36$0.3614,020,800
1986-03-24$0.36$0.3610,262,400
1986-03-21$0.36$0.3613,972,800
1986-03-20$0.34$0.3423,140,800
1986-03-19$0.33$0.3323,448,000
1986-03-18$0.32$0.3240,612,800
1986-03-17$0.31$0.312,332,800
1986-03-14$0.32$0.324,593,600
1986-03-13$0.31$0.314,334,400
1986-03-12$0.31$0.315,760,000
1986-03-11$0.29$0.292,558,400
1986-03-10$0.30$0.303,052,800
1986-03-07$0.29$0.294,444,800
1986-03-06$0.30$0.305,736,000
1986-03-05$0.30$0.301,574,400
1986-03-04$0.30$0.3014,716,800
1986-03-03$0.30$0.302,990,400
1986-02-28$0.31$0.315,764,800
1986-02-27$0.30$0.306,292,800
1986-02-26$0.29$0.293,763,200
1986-02-25$0.28$0.281,363,200
1986-02-24$0.27$0.27504,000
1986-02-21$0.27$0.271,387,200
1986-02-20$0.26$0.261,368,000
1986-02-19$0.26$0.261,612,800
1986-02-18$0.27$0.271,776,000
1986-02-14$0.27$0.272,707,200
1986-02-13$0.28$0.281,305,600
1986-02-12$0.28$0.28979,200
1986-02-11$0.28$0.283,384,000
1986-02-10$0.29$0.292,462,400
1986-02-07$0.29$0.293,542,400
1986-02-06$0.30$0.303,758,400
1986-02-05$0.28$0.281,065,600
1986-02-04$0.28$0.283,652,800
1986-02-03$0.27$0.275,040,000
1986-01-31$0.29$0.292,035,200
1986-01-30$0.28$0.281,531,200
1986-01-29$0.29$0.293,753,600
1986-01-28$0.28$0.282,529,600
1986-01-27$0.27$0.274,248,000
1986-01-24$0.26$0.26705,600
1986-01-23$0.26$0.26816,000
1986-01-22$0.26$0.261,099,200
1986-01-21$0.27$0.272,328,000
1986-01-20$0.27$0.272,150,400
1986-01-17$0.26$0.26460,800
1986-01-16$0.27$0.27321,600
1986-01-15$0.27$0.27820,800
1986-01-14$0.26$0.261,454,400
1986-01-13$0.27$0.275,596,800
1986-01-10$0.27$0.272,904,000
1986-01-09$0.26$0.264,550,400
1986-01-08$0.26$0.2613,756,800
1986-01-07$0.26$0.265,222,400
1986-01-06$0.26$0.261,027,200
1986-01-03$0.27$0.271,281,600
1986-01-02$0.26$0.26888,000