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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$64.21$64.885,112,100
2011-12-29$64.74$65.413,525,300
2011-12-28$64.00$64.673,925,800
2011-12-27$64.42$65.094,260,500
2011-12-23$63.69$64.354,134,500
2011-12-22$63.34$64.005,383,300
2011-12-21$63.14$63.8010,636,700
2011-12-20$61.16$61.807,284,900
2011-12-19$60.17$60.808,013,000
2011-12-16$60.05$60.6721,390,500
2011-12-15$58.62$59.238,683,700
2011-12-14$57.62$58.226,727,200
2011-12-13$57.43$58.036,843,600
2011-12-12$57.16$57.7510,176,200
2011-12-09$58.59$59.207,072,800
2011-12-08$58.40$59.0141,563,500
2011-12-07$58.34$58.9518,663,500
2011-12-06$57.89$58.4915,750,000
2011-12-05$57.50$58.1012,342,100
2011-12-02$58.10$58.707,834,400
2011-12-01$58.00$58.6010,555,600
2011-11-30$57.91$58.5110,993,600
2011-11-29$56.14$56.728,167,700
2011-11-28$55.90$56.486,852,600
2011-11-25$54.65$55.222,816,700
2011-11-23$54.94$55.516,026,500
2011-11-22$55.66$56.249,559,000
2011-11-21$54.97$55.547,973,800
2011-11-18$55.57$56.155,523,200
2011-11-17$55.91$56.499,742,700
2011-11-16$56.01$56.5920,135,000
2011-11-15$56.59$57.188,218,000
2011-11-14$57.33$57.646,204,900
2011-11-11$57.86$58.185,420,700
2011-11-10$57.96$58.287,661,900
2011-11-09$57.51$57.829,588,100
2011-11-08$58.00$58.328,870,200
2011-11-07$58.43$58.7520,318,400
2011-11-04$55.17$55.473,565,100
2011-11-03$55.70$56.004,797,000
2011-11-02$54.80$55.106,826,900
2011-11-01$55.54$55.847,996,600
2011-10-31$57.27$57.588,792,500
2011-10-28$57.24$57.556,023,500
2011-10-27$58.06$58.385,936,600
2011-10-26$56.95$57.266,687,800
2011-10-25$56.47$56.787,676,700
2011-10-24$58.95$59.274,409,900
2011-10-21$58.59$58.916,345,100
2011-10-20$57.27$57.584,086,000
2011-10-19$57.32$57.634,470,600
2011-10-18$57.28$57.596,280,800
2011-10-17$56.44$56.753,108,200
2011-10-14$57.49$57.803,268,400
2011-10-13$56.98$57.295,464,400
2011-10-12$56.64$56.954,798,100
2011-10-11$57.09$57.404,641,500
2011-10-10$57.37$57.683,346,200
2011-10-07$56.27$56.584,418,200
2011-10-06$56.83$57.144,828,000
2011-10-05$55.93$56.247,484,200
2011-10-04$54.35$54.658,517,100
2011-10-03$53.90$54.197,462,900
2011-09-30$54.96$55.266,430,000
2011-09-29$55.78$56.085,152,700
2011-09-28$55.67$55.975,663,600
2011-09-27$56.52$56.835,868,700
2011-09-26$55.43$55.735,903,800
2011-09-23$55.10$55.405,431,200
2011-09-22$55.04$55.348,969,100
2011-09-21$56.04$56.355,160,000
2011-09-20$57.37$57.685,168,900
2011-09-19$56.53$56.844,541,400
2011-09-16$56.71$57.027,635,100
2011-09-15$56.26$56.575,876,100
2011-09-14$55.26$55.566,070,400
2011-09-13$54.91$55.214,950,400
2011-09-12$54.06$54.365,406,700
2011-09-09$54.04$54.337,617,300
2011-09-08$55.31$55.614,501,000
2011-09-07$55.38$55.686,462,500
2011-09-06$54.52$54.826,889,500
2011-09-02$54.10$54.406,219,200
2011-09-01$55.02$55.325,492,200
2011-08-31$55.40$55.705,417,000
2011-08-30$55.24$55.545,380,500
2011-08-29$54.79$55.094,851,700
2011-08-26$54.08$54.386,936,600
2011-08-25$53.46$53.758,776,000
2011-08-24$54.25$54.555,349,700
2011-08-23$53.62$53.917,806,600
2011-08-22$52.31$52.609,289,800
2011-08-19$51.98$52.269,437,000
2011-08-18$51.44$51.7210,138,400
2011-08-17$51.72$52.008,150,100
2011-08-16$51.27$51.556,630,400
2011-08-15$51.60$51.607,665,700
2011-08-12$50.00$50.007,919,700
2011-08-11$49.64$49.6414,860,500
2011-08-10$48.27$48.2712,558,400
2011-08-09$50.55$50.5516,124,400
2011-08-08$49.88$49.8813,911,500
2011-08-05$52.12$52.129,914,200
2011-08-04$51.56$51.569,918,500
2011-08-03$53.32$53.327,145,700
2011-08-02$53.31$53.317,526,200
2011-08-01$53.77$53.778,875,500
2011-07-29$54.70$54.7010,640,200
2011-07-28$53.43$53.436,586,100
2011-07-27$53.80$53.806,502,800
2011-07-26$54.70$54.704,428,200
2011-07-25$54.90$54.903,174,100
2011-07-22$55.22$55.223,098,400
2011-07-21$55.49$55.495,539,600
2011-07-20$54.99$54.994,151,300
2011-07-19$55.27$55.274,977,000
2011-07-18$54.66$54.666,241,800
2011-07-15$55.05$55.059,209,200
2011-07-14$55.68$55.687,201,300
2011-07-13$56.61$56.614,514,200
2011-07-12$56.90$56.903,964,400
2011-07-11$56.90$56.904,186,300
2011-07-08$57.64$57.644,037,900
2011-07-07$57.91$57.916,116,000
2011-07-06$57.70$57.705,102,900
2011-07-05$57.92$57.924,639,500
2011-07-01$58.28$58.285,358,000
2011-06-30$58.35$58.355,069,900
2011-06-29$57.78$57.787,531,500
2011-06-28$58.65$58.654,073,200
2011-06-27$57.88$57.885,289,300
2011-06-24$57.04$57.0411,908,500
2011-06-23$57.93$57.934,588,000
2011-06-22$58.15$58.154,015,000
2011-06-21$58.17$58.174,347,900
2011-06-20$58.45$58.453,851,100
2011-06-17$58.01$58.016,610,500
2011-06-16$58.34$58.345,550,600
2011-06-15$57.89$57.895,104,300
2011-06-14$58.53$58.535,146,700
2011-06-13$58.39$58.395,298,000
2011-06-10$57.99$57.994,780,200
2011-06-09$58.88$58.885,362,300
2011-06-08$58.95$58.953,716,000
2011-06-07$58.83$58.833,828,700
2011-06-06$58.60$58.604,144,500
2011-06-03$58.69$58.694,636,200
2011-06-02$59.25$59.254,053,500
2011-06-01$59.70$59.704,968,500
2011-05-31$60.54$60.547,626,000
2011-05-27$59.35$59.353,657,500
2011-05-26$59.76$59.763,771,200
2011-05-25$59.84$59.843,929,100
2011-05-24$59.92$59.924,162,600
2011-05-23$60.46$60.464,200,000
2011-05-20$60.86$60.865,276,700
2011-05-19$61.04$61.043,362,000
2011-05-18$61.17$61.175,182,800
2011-05-17$60.89$60.8911,820,900
2011-05-16$59.86$59.8610,068,100
2011-05-13$60.47$60.479,402,700
2011-05-12$59.66$59.665,500,000
2011-05-11$58.86$58.867,200,000
2011-05-10$58.30$58.304,717,100
2011-05-09$57.69$57.693,624,900
2011-05-06$57.63$57.634,535,300
2011-05-05$57.42$57.427,204,300
2011-05-04$57.68$57.687,241,600
2011-05-03$57.50$57.506,500,000
2011-05-02$57.38$57.388,552,200
2011-04-29$56.85$56.8519,900,000
2011-04-28$57.14$57.146,301,100
2011-04-27$56.82$56.828,362,400
2011-04-26$56.22$56.2212,800,000
2011-04-25$54.69$54.6910,650,800
2011-04-21$53.69$53.6917,489,600
2011-04-20$56.18$56.187,334,700
2011-04-19$55.18$55.185,952,800
2011-04-18$55.22$55.226,936,300
2011-04-15$55.51$55.518,002,700
2011-04-14$54.83$54.837,189,000
2011-04-13$54.94$54.947,572,900
2011-04-12$54.62$54.626,678,800
2011-04-11$54.31$54.316,327,000
2011-04-08$53.90$53.904,423,100
2011-04-07$53.97$53.974,408,600
2011-04-06$54.03$54.034,576,400
2011-04-05$54.07$54.074,638,500
2011-04-04$54.03$54.035,510,000
2011-04-01$53.08$53.087,942,400
2011-03-31$53.45$53.454,501,100
2011-03-30$53.90$53.904,562,400
2011-03-29$53.43$53.433,570,800
2011-03-28$52.65$52.653,808,800
2011-03-25$53.15$53.155,589,900
2011-03-24$53.27$53.275,093,600
2011-03-23$52.69$52.694,528,300
2011-03-22$52.78$52.785,560,800
2011-03-21$53.09$53.094,286,100
2011-03-18$52.94$52.9412,834,000
2011-03-17$53.56$53.5610,655,000
2011-03-16$52.69$52.6910,020,100
2011-03-15$53.00$53.006,001,400
2011-03-14$53.52$53.527,015,900
2011-03-11$53.53$53.5311,642,100
2011-03-10$51.84$51.845,675,400
2011-03-09$52.48$52.484,049,200
2011-03-08$52.52$52.524,298,400
2011-03-07$51.74$51.746,334,200
2011-03-04$52.32$52.325,795,700
2011-03-03$52.37$52.376,527,500
2011-03-02$51.39$51.395,437,400
2011-03-01$51.91$51.916,668,500
2011-02-28$51.33$51.338,054,800
2011-02-25$52.26$52.267,791,100
2011-02-24$50.95$50.958,606,600
2011-02-23$51.07$51.078,135,500
2011-02-22$51.88$51.886,473,900
2011-02-18$52.24$52.249,877,900
2011-02-17$52.41$52.418,918,600
2011-02-16$52.95$52.9511,461,500
2011-02-15$53.84$53.845,143,000
2011-02-14$53.86$53.865,412,600
2011-02-11$53.74$53.746,896,900
2011-02-10$54.27$54.274,522,300
2011-02-09$54.43$54.434,502,700
2011-02-08$54.94$54.943,399,300
2011-02-07$54.88$54.883,861,900
2011-02-04$55.20$55.204,569,900
2011-02-03$55.45$55.454,227,000
2011-02-02$55.63$55.635,353,400
2011-02-01$55.71$55.715,615,800
2011-01-31$55.08$55.086,021,300
2011-01-28$55.29$55.296,928,300
2011-01-27$56.48$56.484,686,000
2011-01-26$56.48$56.486,833,600
2011-01-25$57.16$57.168,944,000
2011-01-24$57.29$57.295,647,800
2011-01-21$56.97$56.976,032,900
2011-01-20$57.31$57.316,313,600
2011-01-19$56.98$56.985,771,500
2011-01-18$57.29$57.2910,611,900
2011-01-14$56.50$56.505,893,700
2011-01-13$56.32$56.324,660,300
2011-01-12$56.85$56.854,566,400
2011-01-11$56.19$56.195,863,900
2011-01-10$56.44$56.444,758,900
2011-01-07$56.98$56.984,680,800
2011-01-06$56.55$56.553,561,400
2011-01-05$56.73$56.734,552,000
2011-01-04$56.75$56.758,429,500
2011-01-03$55.55$55.555,453,300