Amgen Inc. (AMGN)
NASDAQ: AMGN · Real-Time Price · USD
329.89
-10.27 (-3.02%)
At close: Dec 5, 2025, 4:00 PM EST
330.68
+0.79 (0.24%)
After-hours: Dec 5, 2025, 7:59 PM EST
Amgen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 340.36 | 340.88 | 328.63 | 329.89 | 329.89 | -3.02% | 2,733,773 |
| Dec 4, 2025 | 344.23 | 346.33 | 338.94 | 340.16 | 340.16 | -1.52% | 3,204,720 |
| Dec 3, 2025 | 340.54 | 346.38 | 338.85 | 345.42 | 345.42 | 2.09% | 2,717,596 |
| Dec 2, 2025 | 338.86 | 342.50 | 336.33 | 338.36 | 338.36 | 0.26% | 2,397,989 |
| Dec 1, 2025 | 343.07 | 343.98 | 336.25 | 337.49 | 337.49 | -2.31% | 2,335,331 |
| Nov 28, 2025 | 344.00 | 345.66 | 342.26 | 345.46 | 345.46 | 0.26% | 1,267,799 |
| Nov 26, 2025 | 341.53 | 345.03 | 340.00 | 344.57 | 344.57 | 1.01% | 2,284,483 |
| Nov 25, 2025 | 335.41 | 341.73 | 335.41 | 341.11 | 341.11 | 2.04% | 2,839,809 |
| Nov 24, 2025 | 335.84 | 338.66 | 331.71 | 334.30 | 334.30 | -0.96% | 3,533,342 |
| Nov 21, 2025 | 334.87 | 342.84 | 334.74 | 337.54 | 337.54 | 0.44% | 4,082,766 |
| Nov 20, 2025 | 344.52 | 345.09 | 335.00 | 336.07 | 333.69 | -1.85% | 3,183,915 |
| Nov 19, 2025 | 343.47 | 345.29 | 340.02 | 342.40 | 339.98 | -0.46% | 2,129,822 |
| Nov 18, 2025 | 343.73 | 345.49 | 339.30 | 343.99 | 341.55 | 0.67% | 2,966,636 |
| Nov 17, 2025 | 337.64 | 344.06 | 336.83 | 341.71 | 339.29 | 1.48% | 2,996,550 |
| Nov 14, 2025 | 336.74 | 339.80 | 330.35 | 336.74 | 334.36 | 0.22% | 3,310,332 |
| Nov 13, 2025 | 337.90 | 345.84 | 335.12 | 336.00 | 333.62 | -0.08% | 3,413,466 |
| Nov 12, 2025 | 338.64 | 342.40 | 335.82 | 336.28 | 333.90 | -0.64% | 2,941,162 |
| Nov 11, 2025 | 323.42 | 338.55 | 323.42 | 338.45 | 336.05 | 4.57% | 3,136,543 |
| Nov 10, 2025 | 320.60 | 326.18 | 319.54 | 323.66 | 321.37 | 1.08% | 2,518,593 |
| Nov 7, 2025 | 316.08 | 321.42 | 314.00 | 320.20 | 317.93 | 1.46% | 2,665,384 |
| Nov 6, 2025 | 319.10 | 321.31 | 312.52 | 315.59 | 313.36 | -1.33% | 3,330,531 |
| Nov 5, 2025 | 303.13 | 322.98 | 302.13 | 319.86 | 317.59 | 7.81% | 5,486,162 |
| Nov 4, 2025 | 298.71 | 299.06 | 294.48 | 296.70 | 294.60 | 0.13% | 3,412,532 |
| Nov 3, 2025 | 298.43 | 301.00 | 292.12 | 296.30 | 294.20 | -0.71% | 2,753,331 |
| Oct 31, 2025 | 288.46 | 298.88 | 288.00 | 298.43 | 296.32 | 2.20% | 2,687,516 |
| Oct 30, 2025 | 290.58 | 294.56 | 289.00 | 292.00 | 289.93 | 0.08% | 2,058,158 |
| Oct 29, 2025 | 291.76 | 294.81 | 289.44 | 291.77 | 289.70 | -0.11% | 2,824,472 |
| Oct 28, 2025 | 288.93 | 292.63 | 288.26 | 292.09 | 290.02 | 0.32% | 2,217,623 |
| Oct 27, 2025 | 291.21 | 292.00 | 288.26 | 291.16 | 289.10 | -0.21% | 1,794,617 |
| Oct 24, 2025 | 292.89 | 293.94 | 290.66 | 291.76 | 289.69 | -0.39% | 1,376,330 |
| Oct 23, 2025 | 296.01 | 296.46 | 291.91 | 292.89 | 290.82 | -1.04% | 1,496,922 |
| Oct 22, 2025 | 301.29 | 302.82 | 295.60 | 295.98 | 293.88 | -1.71% | 1,698,899 |
| Oct 21, 2025 | 302.60 | 303.85 | 298.03 | 301.14 | 299.01 | -0.72% | 1,533,558 |
| Oct 20, 2025 | 299.48 | 303.66 | 297.75 | 303.33 | 301.18 | 1.51% | 1,613,514 |
| Oct 17, 2025 | 295.24 | 299.37 | 293.14 | 298.81 | 296.69 | 1.01% | 1,959,530 |
| Oct 16, 2025 | 298.07 | 302.27 | 294.44 | 295.81 | 293.72 | -0.51% | 1,715,049 |
| Oct 15, 2025 | 292.82 | 298.21 | 292.43 | 297.32 | 295.21 | 1.18% | 2,502,083 |
| Oct 14, 2025 | 291.75 | 296.87 | 290.97 | 293.85 | 291.77 | 0.49% | 1,975,949 |
| Oct 13, 2025 | 291.75 | 296.13 | 289.44 | 292.41 | 290.33 | 0.78% | 1,838,558 |
| Oct 10, 2025 | 296.16 | 297.09 | 289.58 | 290.13 | 288.08 | -1.79% | 2,660,454 |
| Oct 9, 2025 | 294.13 | 296.63 | 293.70 | 295.43 | 293.34 | 0.27% | 1,369,162 |
| Oct 8, 2025 | 295.79 | 297.63 | 292.29 | 294.62 | 292.53 | -0.31% | 2,940,781 |
| Oct 7, 2025 | 293.28 | 295.85 | 290.21 | 295.54 | 293.45 | 0.48% | 1,504,255 |
| Oct 6, 2025 | 297.62 | 297.62 | 293.03 | 294.12 | 292.04 | -1.27% | 1,957,330 |
| Oct 3, 2025 | 297.72 | 301.54 | 295.63 | 297.89 | 295.78 | 0.16% | 2,518,707 |
| Oct 2, 2025 | 298.31 | 300.50 | 295.46 | 297.40 | 295.29 | -0.37% | 2,123,343 |
| Oct 1, 2025 | 284.45 | 301.66 | 283.00 | 298.50 | 296.39 | 5.78% | 4,835,353 |
| Sep 30, 2025 | 274.14 | 284.82 | 274.02 | 282.20 | 280.20 | 3.00% | 3,508,730 |
| Sep 29, 2025 | 273.10 | 274.52 | 270.67 | 273.97 | 272.03 | 0.36% | 1,769,344 |
| Sep 26, 2025 | 274.34 | 275.50 | 269.77 | 272.98 | 271.05 | 0.66% | 1,812,192 |