Amgen Inc. (AMGN)
NASDAQ: AMGN · Real-Time Price · USD
337.60
-4.06 (-1.19%)
At close: Jun 18, 2026, 4:00 PM EDT
338.50
+0.90 (0.27%)
After-hours: Jun 18, 2026, 7:59 PM EDT
Amgen Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | 344.38 | 345.00 | 334.05 | 337.60 | 337.60 | -1.19% | 7,892,705 |
| Jun 17, 2026 | 347.08 | 349.40 | 338.90 | 341.66 | 341.66 | -1.78% | 3,313,895 |
| Jun 16, 2026 | 352.00 | 353.66 | 345.87 | 347.84 | 347.84 | -0.77% | 3,426,526 |
| Jun 15, 2026 | 355.50 | 358.30 | 349.56 | 350.53 | 350.53 | -1.31% | 4,371,390 |
| Jun 12, 2026 | 357.40 | 358.17 | 351.96 | 355.20 | 355.20 | 0.32% | 2,730,230 |
| Jun 11, 2026 | 342.91 | 358.46 | 341.46 | 354.06 | 354.06 | 4.84% | 4,727,125 |
| Jun 10, 2026 | 346.86 | 348.59 | 337.49 | 337.73 | 337.73 | -1.98% | 3,000,395 |
| Jun 9, 2026 | 348.24 | 349.64 | 342.62 | 344.57 | 344.57 | -0.34% | 3,388,246 |
| Jun 8, 2026 | 349.34 | 352.17 | 344.24 | 345.73 | 345.73 | -1.10% | 2,488,219 |
| Jun 5, 2026 | 348.76 | 356.50 | 347.66 | 349.58 | 349.58 | 1.15% | 3,451,237 |
| Jun 4, 2026 | 345.87 | 349.18 | 342.25 | 345.60 | 345.60 | 2.18% | 2,907,078 |
| Jun 3, 2026 | 327.98 | 338.70 | 325.98 | 338.22 | 338.22 | 3.03% | 2,289,315 |
| Jun 2, 2026 | 326.17 | 329.46 | 322.30 | 328.26 | 328.26 | -0.26% | 1,558,780 |
| Jun 1, 2026 | 333.38 | 333.83 | 326.35 | 329.13 | 329.13 | -2.27% | 2,120,812 |
| May 29, 2026 | 336.22 | 337.51 | 333.06 | 336.79 | 336.79 | 0.09% | 2,954,439 |
| May 28, 2026 | 336.44 | 337.95 | 334.16 | 336.48 | 336.48 | 0.12% | 2,159,406 |
| May 27, 2026 | 339.52 | 341.39 | 335.99 | 336.06 | 336.06 | 0.04% | 1,929,982 |
| May 26, 2026 | 340.56 | 342.49 | 335.20 | 335.94 | 335.94 | -0.99% | 1,860,952 |
| May 22, 2026 | 340.26 | 343.80 | 338.40 | 339.30 | 339.30 | 0.56% | 1,567,235 |
| May 21, 2026 | 330.00 | 337.63 | 329.09 | 337.42 | 337.42 | 1.76% | 2,001,113 |
| May 20, 2026 | 330.75 | 333.53 | 326.80 | 331.57 | 331.57 | 0.25% | 4,074,397 |
| May 19, 2026 | 323.25 | 332.34 | 320.97 | 330.75 | 330.75 | 1.96% | 3,040,404 |
| May 18, 2026 | 325.55 | 325.77 | 321.21 | 324.39 | 324.39 | -0.59% | 2,030,276 |
| May 15, 2026 | 336.23 | 336.23 | 325.16 | 326.31 | 326.31 | -2.22% | 3,447,804 |
| May 14, 2026 | 336.26 | 337.94 | 333.47 | 336.23 | 333.71 | -0.07% | 2,041,584 |
| May 13, 2026 | 332.32 | 338.00 | 330.06 | 336.45 | 333.93 | 0.05% | 2,183,792 |
| May 12, 2026 | 331.95 | 338.49 | 329.80 | 336.29 | 333.77 | 2.03% | 3,119,091 |
| May 11, 2026 | 332.99 | 334.19 | 327.62 | 329.59 | 327.12 | -0.64% | 1,918,848 |
| May 8, 2026 | 329.48 | 332.33 | 328.00 | 331.70 | 329.21 | 0.79% | 2,443,294 |
| May 7, 2026 | 330.39 | 331.28 | 327.22 | 329.09 | 326.62 | -0.61% | 3,296,982 |
| May 6, 2026 | 329.13 | 332.98 | 329.05 | 331.11 | 328.63 | 0.46% | 2,874,747 |
| May 5, 2026 | 321.91 | 329.66 | 320.52 | 329.59 | 327.12 | 1.77% | 3,321,411 |
| May 4, 2026 | 326.03 | 326.79 | 321.92 | 323.85 | 321.42 | -1.81% | 3,481,360 |
| May 1, 2026 | 332.52 | 337.00 | 324.63 | 329.82 | 327.35 | -4.75% | 3,821,061 |
| Apr 30, 2026 | 340.75 | 349.54 | 340.05 | 346.25 | 343.65 | 2.43% | 3,592,568 |
| Apr 29, 2026 | 335.01 | 339.12 | 333.55 | 338.02 | 335.49 | -0.46% | 2,516,505 |
| Apr 28, 2026 | 344.50 | 346.02 | 337.82 | 339.57 | 337.02 | -0.18% | 2,376,361 |
| Apr 27, 2026 | 342.35 | 348.04 | 339.98 | 340.18 | 337.63 | -1.27% | 2,653,848 |
| Apr 24, 2026 | 346.00 | 347.66 | 342.52 | 344.55 | 341.97 | -1.17% | 2,201,408 |
| Apr 23, 2026 | 345.52 | 350.69 | 345.50 | 348.62 | 346.01 | 0.78% | 2,033,441 |
| Apr 22, 2026 | 344.09 | 347.68 | 342.97 | 345.92 | 343.33 | 0.31% | 2,136,485 |
| Apr 21, 2026 | 350.23 | 350.23 | 340.06 | 344.86 | 342.28 | -1.51% | 2,066,855 |
| Apr 20, 2026 | 354.25 | 356.90 | 350.02 | 350.16 | 347.54 | -1.45% | 2,107,613 |
| Apr 17, 2026 | 351.90 | 356.69 | 349.42 | 355.30 | 352.64 | 1.69% | 3,686,080 |
| Apr 16, 2026 | 346.63 | 351.25 | 346.60 | 349.39 | 346.77 | 0.34% | 1,981,741 |
| Apr 15, 2026 | 351.70 | 352.60 | 344.21 | 348.22 | 345.61 | -0.78% | 2,140,010 |
| Apr 14, 2026 | 346.18 | 351.72 | 345.41 | 350.95 | 348.32 | 0.32% | 2,106,765 |
| Apr 13, 2026 | 352.09 | 352.62 | 345.49 | 349.82 | 347.20 | -0.34% | 2,547,886 |
| Apr 10, 2026 | 357.46 | 357.46 | 349.75 | 351.02 | 348.39 | -1.29% | 2,258,054 |
| Apr 9, 2026 | 347.46 | 359.45 | 346.43 | 355.60 | 352.93 | 1.66% | 2,940,906 |