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Amgen Inc. (AMGN)
NASDAQ: AMGN · Real-Time Price · USD
388.16
+8.83 (2.33%)
At close: Feb 27, 2026, 4:00 PM EST
388.00
-0.16 (-0.04%)
After-hours: Feb 27, 2026, 7:47 PM EST

Amgen Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
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
Jan 14, 2026324.09329.20323.55328.97326.711.44%1,897,473
Jan 13, 2026327.42327.75319.79324.30322.07-0.38%2,382,206
Jan 12, 2026328.47328.47322.74325.54323.30-0.17%2,460,632
Jan 9, 2026328.81332.08323.89326.10323.86-1.21%2,118,681
Jan 8, 2026337.76341.46328.21330.11327.84-3.37%2,799,481
Jan 7, 2026332.10343.05332.10341.64339.293.47%3,599,398
Jan 6, 2026319.49330.94318.83330.17327.902.95%2,722,530
Jan 5, 2026324.92326.52318.21320.72318.51-2.11%2,268,871
Jan 2, 2026328.77329.19325.01327.64325.390.10%1,539,731
Dec 31, 2025328.69329.50327.06327.31325.06-0.42%1,417,378
Dec 30, 2025328.65329.77325.83328.69326.43-0.29%1,256,185
Dec 29, 2025332.46333.50329.47329.63327.36-0.99%2,181,413
Dec 26, 2025333.65333.98330.85332.93330.64-0.31%792,583
Dec 24, 2025330.72334.38330.72333.96331.660.75%833,663
Dec 23, 2025328.09333.67328.07331.49329.210.03%1,552,919
Dec 22, 2025327.01331.88326.08331.39329.111.22%2,400,422
Dec 19, 2025325.56331.50324.73327.38325.130.91%13,465,864
Dec 18, 2025326.27328.24321.91324.42322.19-0.49%2,669,255
Dec 17, 2025327.52330.04325.43326.01323.77-0.22%2,517,497
Dec 16, 2025324.82327.34323.02326.74324.490.44%2,642,465
Dec 15, 2025321.21325.77319.06325.31323.072.38%4,049,462
Dec 12, 2025317.30319.46315.19317.74315.550.11%2,247,321
Dec 11, 2025317.89320.19312.39317.38315.200.63%2,455,125
Dec 10, 2025316.25317.47313.00315.38313.210.49%3,071,492
Dec 9, 2025321.82323.00313.18313.85311.69-2.30%2,925,118
Dec 8, 2025329.09329.67320.17321.23319.02-2.63%3,510,785
Dec 5, 2025340.36340.88328.63329.89327.62-3.02%2,897,992
Dec 4, 2025344.23346.33338.94340.16337.82-1.52%3,695,846
Dec 3, 2025340.54346.38338.85345.42343.042.09%2,839,394
Dec 2, 2025338.86342.50336.33338.36336.030.26%2,446,819
Dec 1, 2025343.07343.98336.25337.49335.17-2.31%2,384,122
Nov 28, 2025344.00345.66342.26345.46343.080.26%1,268,802
Nov 26, 2025341.53345.03340.00344.57342.201.01%2,333,053
Nov 25, 2025335.41341.73335.41341.11338.762.04%2,868,739
Nov 24, 2025335.84338.66331.71334.30332.00-0.96%3,551,616
Nov 21, 2025334.87342.84334.74337.54335.220.44%4,128,726
Nov 20, 2025344.52345.09335.00336.07331.39-1.85%3,184,112
Nov 19, 2025343.47345.29340.02342.40337.64-0.46%2,129,822
Nov 18, 2025343.73345.49339.30343.99339.200.67%2,966,636
Nov 17, 2025337.64344.06336.83341.71336.961.48%2,996,550
Nov 14, 2025336.74339.80330.35336.74332.050.22%3,310,332
Nov 13, 2025337.90345.84335.12336.00331.32-0.08%3,413,466
Nov 12, 2025338.64342.40335.82336.28331.60-0.64%2,941,162
Nov 11, 2025323.42338.55323.42338.45333.744.57%3,136,543
Nov 10, 2025320.60326.18319.54323.66319.161.08%2,518,593
Nov 7, 2025316.08321.42314.00320.20315.741.46%2,665,384
Nov 6, 2025319.10321.31312.52315.59311.20-1.33%3,330,531
Nov 5, 2025303.13322.98302.13319.86315.417.81%5,486,162
Nov 4, 2025298.71299.06294.48296.70292.570.13%3,412,532
Nov 3, 2025298.43301.00292.12296.30292.18-0.71%2,753,331
Oct 31, 2025288.46298.88288.00298.43294.282.20%2,687,516
Oct 30, 2025290.58294.56289.00292.00287.940.08%2,058,158
Oct 29, 2025291.76294.81289.44291.77287.71-0.11%2,824,472
Oct 28, 2025288.93292.63288.26292.09288.030.32%2,217,623
Oct 27, 2025291.21292.00288.26291.16287.11-0.21%1,794,617
Oct 24, 2025292.89293.94290.66291.76287.70-0.39%1,376,330
Oct 23, 2025296.01296.46291.91292.89288.81-1.04%1,496,922
Oct 22, 2025301.29302.82295.60295.98291.86-1.71%1,698,899
Oct 21, 2025302.60303.85298.03301.14296.95-0.72%1,533,558
Oct 20, 2025299.48303.66297.75303.33299.111.51%1,613,514
Oct 17, 2025295.24299.37293.14298.81294.651.01%1,959,530
Oct 16, 2025298.07302.27294.44295.81291.69-0.51%1,715,049
Oct 15, 2025292.82298.21292.43297.32293.181.18%2,502,083
Oct 14, 2025291.75296.87290.97293.85289.760.49%1,975,949
Oct 13, 2025291.75296.13289.44292.41288.340.78%1,838,558
Oct 10, 2025296.16297.09289.58290.13286.09-1.79%2,660,454
Oct 9, 2025294.13296.63293.70295.43291.320.27%1,369,162
Oct 8, 2025295.79297.63292.29294.62290.52-0.31%2,940,781
Oct 7, 2025293.28295.85290.21295.54291.430.48%1,504,255
Oct 6, 2025297.62297.62293.03294.12290.03-1.27%1,957,330