If you invested €1000 in Amgen Inc. (AMG.DE) 10 years ago, it would be worth €3,526.29 as of October 21, 2026, based on a reinvested dividends scenario. Over the same period, a €1000 investment made 5 years ago would be worth €2,497.43, while €1000 invested 1 year ago would be worth €1,519.6. This corresponds to total returns of 252.63%, 149.74%, 51.96%, respectively, with annualized returns of 13.42%, 20.08%, 51.96%.
Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.
Date Range:
| Date | Open | Close | Adj Close | High | Low | Volume |
|---|---|---|---|---|---|---|
| October 20, 2026 | 380.9 | 387.3 | 387.3 | 387.85 | 380 | 147 |
| October 19, 2026 | 387.15 | 380.65 | 380.65 | 389.2 | 380.65 | 157 |
| October 16, 2026 | 385.95 | 388.5 | 388.5 | 388.85 | 384.7 | 792 |
| October 15, 2026 | 385.35 | 392.85 | 392.85 | 392.85 | 383.95 | 391 |
| October 14, 2026 | 367.75 | 381.9 | 381.9 | 383.85 | 367.75 | 142 |
| October 13, 2026 | 376.65 | 371.65 | 371.65 | 376.65 | 371.2 | 170 |
| October 12, 2026 | 369.45 | 372.55 | 372.55 | 372.55 | 369.45 | 128 |
| October 09, 2026 | 363.25 | 367.3 | 367.3 | 367.3 | 361.7 | 337 |
| October 08, 2026 | 368.55 | 358.7 | 358.7 | 368.55 | 358.7 | 604 |
| October 07, 2026 | 359.1 | 370.95 | 370.95 | 371.45 | 357.85 | 1,032 |
| October 06, 2026 | 359.6 | 359.1 | 359.1 | 364.5 | 353 | 1,817 |
| October 05, 2026 | 359.5 | 356.55 | 356.55 | 360.35 | 356.2 | 868 |
| October 02, 2026 | 364.85 | 359.1 | 359.1 | 366.75 | 357.5 | 233 |
| October 01, 2026 | 373.15 | 367.95 | 367.95 | 374.5 | 367.95 | 522 |
| September 30, 2026 | 373.7 | 373.15 | 373.15 | 376.75 | 372.15 | 355 |
| September 29, 2026 | 367.35 | 367.85 | 367.85 | 371 | 367.3 | 393 |
| September 28, 2026 | 365 | 365.2 | 365.2 | 367.35 | 363.7 | 704 |
| September 25, 2026 | 356.95 | 359.05 | 359.05 | 359.6 | 355.2 | 111 |
| September 24, 2026 | 355.55 | 355.95 | 355.95 | 359.95 | 355 | 364 |
| September 23, 2026 | 358.75 | 357.05 | 357.05 | 363.4 | 357.05 | 588 |
| September 22, 2026 | 344.7 | 358.85 | 358.85 | 359.95 | 343 | 1,282 |
| September 21, 2026 | 335.65 | 341.9 | 341.9 | 342.05 | 334.05 | 407 |
| September 18, 2026 | 330.6 | 334.45 | 334.45 | 335.1 | 329.7 | 848 |
| September 17, 2026 | 328.75 | 332.2 | 332.2 | 332.2 | 327.7 | 729 |
| September 16, 2026 | 326.8 | 325.9 | 325.9 | 327.2 | 325.5 | 778 |
| September 15, 2026 | 331.4 | 327 | 327 | 331.4 | 326.45 | 315 |
| September 11, 2026 | 332.25 | 327.3 | 327.3 | 332.85 | 326.25 | 385 |
| September 10, 2026 | 337.4 | 329.9 | 329.9 | 337.6 | 329.4 | 740 |
| September 09, 2026 | 337.95 | 337.45 | 337.45 | 339 | 336.3 | 589 |
| September 08, 2026 | 359.1 | 339.95 | 339.95 | 359.45 | 339.9 | 680 |
| September 07, 2026 | 354.65 | 359.4 | 359.4 | 360.5 | 351.4 | 824 |
| September 04, 2026 | 380.35 | 376.75 | 376.75 | 381.65 | 376.75 | 348 |
| September 03, 2026 | 382.25 | 380.75 | 380.75 | 382.4 | 380.75 | 152 |
| September 02, 2026 | 380.35 | 376.7 | 376.7 | 383.05 | 376.45 | 146 |
| September 01, 2026 | 373.2 | 374.25 | 374.25 | 375.65 | 369.25 | 315 |
| August 31, 2026 | 371.9 | 370.75 | 370.75 | 371.9 | 368.2 | 246 |
| August 28, 2026 | 376.85 | 373.55 | 373.55 | 376.85 | 371.8 | 77 |
| August 27, 2026 | 373.2 | 377.95 | 377.95 | 377.95 | 370 | 622 |
| August 26, 2026 | 378.9 | 377.2 | 377.2 | 380 | 377.2 | 201 |
| August 25, 2026 | 381.15 | 382.2 | 382.2 | 382.65 | 379.55 | 128 |
| August 24, 2026 | 377.7 | 378.1 | 378.1 | 379.85 | 374.55 | 276 |
| August 21, 2026 | 367.75 | 376.45 | 376.45 | 376.45 | 367.75 | 239 |
| August 20, 2026 | 376.45 | 372.9 | 372.9 | 380.3 | 370.85 | 976 |
| August 19, 2026 | 366.5 | 376.15 | 376.15 | 377.8 | 366.5 | 289 |
| August 18, 2026 | 366.1 | 365.55 | 365.55 | 366.1 | 361.95 | 103 |
| August 17, 2026 | 358.05 | 360.9 | 360.9 | 360.9 | 355.7 | 164 |
| August 14, 2026 | 362.95 | 356.1 | 356.1 | 363.95 | 356.1 | 297 |
| August 13, 2026 | 360.75 | 362.45 | 362.45 | 362.65 | 359.2 | 376 |
| August 12, 2026 | 357.55 | 361.1 | 361.1 | 361.1 | 356.25 | 326 |
| August 11, 2026 | 359.8 | 358.95 | 358.95 | 364.1 | 358 | 855 |
| August 10, 2026 | 355 | 357.35 | 357.35 | 358.15 | 353.7 | 857 |
| August 07, 2026 | 351.45 | 350.95 | 350.95 | 352.2 | 348.35 | 612 |
| August 06, 2026 | 355.3 | 349.65 | 349.65 | 359.05 | 349.65 | 952 |
| August 05, 2026 | 338.1 | 351 | 351 | 359.75 | 336.2 | 2,639 |
| August 04, 2026 | 330.55 | 332.95 | 332.95 | 333.9 | 329.4 | 356 |
| August 03, 2026 | 338.35 | 329.65 | 329.65 | 340 | 329.5 | 571 |
| July 31, 2026 | 334.95 | 332.7 | 332.7 | 337.05 | 331.3 | 866 |
| July 30, 2026 | 339.7 | 331.3 | 331.3 | 339.7 | 330 | 747 |
| July 29, 2026 | 345.4 | 345.4 | 345.4 | 348.05 | 344.35 | 776 |
| July 28, 2026 | 334.65 | 344.6 | 344.6 | 349.45 | 334.65 | 665 |