Amgen Inc. (AMGN)
NASDAQ: AMGN · Real-Time Price · USD
348.77
-4.39 (-1.24%)
At close: Mar 27, 2026, 4:00 PM EDT
348.82
+0.05 (0.01%)
After-hours: Mar 27, 2026, 7:53 PM EDT

Amgen Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 27, 2026355.66355.66347.80348.77348.77-1.24%2,207,883
Mar 26, 2026350.33354.81348.52353.16353.16-0.22%2,022,942
Mar 25, 2026350.76358.00350.76353.93353.931.58%1,767,710
Mar 24, 2026346.56352.58345.80348.43348.43-0.38%2,269,542
Mar 23, 2026351.80353.42348.61349.77349.770.57%2,362,340
Mar 20, 2026348.01351.25344.95347.80347.80-0.61%9,111,192
Mar 19, 2026353.30356.32347.85349.92349.92-0.44%2,129,031
Mar 18, 2026359.82360.69350.81351.48351.48-2.67%2,893,438
Mar 17, 2026368.24368.78359.80361.13361.13-1.40%2,333,394
Mar 16, 2026369.38370.89364.72366.25366.250.01%2,020,587
Mar 13, 2026370.68372.98365.93366.21366.21-0.43%1,475,902
Mar 12, 2026373.51375.00367.76367.79367.79-2.61%1,956,030
Mar 11, 2026375.05380.14373.00377.64377.640.59%2,238,447
Mar 10, 2026376.17379.26372.74375.43375.43-0.41%2,282,463
Mar 9, 2026368.27378.82366.53376.97376.972.01%2,697,744
Mar 6, 2026364.20369.76361.71369.53369.530.53%2,410,758
Mar 5, 2026375.18377.09361.40367.60367.60-3.08%2,808,333
Mar 4, 2026380.00380.09370.82379.27379.270.60%1,974,195
Mar 3, 2026377.97381.74372.71377.00377.00-2.26%2,708,092
Mar 2, 2026388.00391.29381.89385.70385.70-0.63%2,773,210
Feb 27, 2026379.29390.14378.75388.16388.162.33%3,373,978
Feb 26, 2026385.14385.14374.25379.33379.33-1.30%2,588,800
Feb 25, 2026381.50387.49380.54384.33384.330.38%2,373,514
Feb 24, 2026380.02383.20378.82382.87382.870.91%2,446,226
Feb 23, 2026375.26381.78374.74379.42379.421.25%2,944,810
Feb 20, 2026372.01377.00371.39374.75374.75-0.20%2,910,871
Feb 19, 2026377.91379.93374.13375.50375.50-1.11%2,425,019
Feb 18, 2026373.50380.58370.44379.73379.731.71%2,729,908
Feb 17, 2026370.88374.77369.00373.36373.361.13%2,200,144
Feb 13, 2026362.66370.42361.71369.19369.190.82%2,402,767
Feb 12, 2026366.66370.88365.06366.20363.68-0.10%2,304,629
Feb 11, 2026365.14368.51361.00366.58364.060.53%2,826,184
Feb 10, 2026377.04377.36363.65364.65362.14-2.97%3,526,589
Feb 9, 2026380.70384.62372.34375.82373.23-2.21%2,844,017
Feb 6, 2026369.99385.12368.90384.32381.684.49%3,840,306
Feb 5, 2026365.73374.90365.00367.80365.270.44%4,007,341
Feb 4, 2026352.03368.75342.38366.20363.688.15%5,899,557
Feb 3, 2026341.24349.50338.59338.59336.26-1.77%4,039,974
Feb 2, 2026339.47345.98339.41344.68342.310.82%1,899,871
Jan 30, 2026340.81345.50338.07341.88339.53-0.31%2,522,788
Jan 29, 2026341.66347.27338.75342.94340.580.21%3,153,100
Jan 28, 2026349.00351.95340.00342.22339.87-2.59%2,347,790
Jan 27, 2026348.57353.25346.93351.32348.900.47%3,269,988
Jan 26, 2026344.70350.43343.62349.69347.281.43%3,116,275
Jan 23, 2026346.18349.23341.82344.75342.38-0.67%2,024,980
Jan 22, 2026344.15349.98342.14347.07344.681.01%3,025,150
Jan 21, 2026329.95343.98329.32343.60341.243.81%4,148,714
Jan 20, 2026325.58331.34321.71331.00328.720.18%2,947,821
Jan 16, 2026328.70333.03326.90330.41328.140.12%4,033,805
Jan 15, 2026328.97332.50325.19330.03327.760.32%2,592,019