Amgen Inc. (AMGN)
NASDAQ: AMGN
· Real-Time Price · USD
297.89
0.49 (0.16%)
At close: Oct 03, 2025, 3:59 PM
297.92
0.01%
After-hours: Oct 03, 2025, 07:53 PM EDT
AMGN Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 3, 2025 | 297.72 | 301.54 | 295.63 | 297.89 | 297.89 | 0.16% | 2,507,768 |
| Oct 2, 2025 | 298.31 | 300.50 | 295.46 | 297.40 | 297.40 | -0.37% | 2,123,343 |
| Oct 1, 2025 | 284.45 | 301.66 | 283.00 | 298.50 | 298.50 | 5.78% | 4,835,400 |
| Sep 30, 2025 | 274.14 | 284.82 | 274.02 | 282.20 | 282.20 | 3.00% | 3,508,730 |
| Sep 29, 2025 | 273.10 | 274.52 | 270.67 | 273.97 | 273.97 | 0.36% | 1,769,344 |
| Sep 26, 2025 | 274.34 | 275.50 | 269.77 | 272.98 | 272.98 | 0.66% | 1,812,200 |
| Sep 25, 2025 | 279.00 | 281.05 | 270.64 | 271.18 | 271.18 | -2.88% | 2,802,700 |
| Sep 24, 2025 | 285.47 | 286.70 | 278.00 | 279.22 | 279.22 | -2.65% | 2,374,569 |
| Sep 23, 2025 | 283.96 | 287.26 | 283.96 | 286.81 | 286.81 | 0.28% | 2,342,112 |
| Sep 22, 2025 | 284.13 | 287.20 | 281.71 | 286.00 | 286.00 | 0.21% | 3,050,778 |
| Sep 19, 2025 | 278.64 | 286.15 | 277.37 | 285.41 | 285.41 | 3.47% | 8,735,100 |
| Sep 18, 2025 | 274.70 | 276.50 | 273.97 | 275.83 | 275.83 | 0.41% | 3,322,536 |
| Sep 17, 2025 | 274.14 | 277.80 | 273.00 | 274.71 | 274.71 | 0.60% | 1,749,080 |
| Sep 16, 2025 | 275.89 | 277.59 | 271.73 | 273.08 | 273.08 | -0.48% | 2,157,400 |
| Sep 15, 2025 | 276.07 | 277.24 | 271.61 | 274.40 | 274.40 | -0.72% | 2,563,109 |
| Sep 12, 2025 | 281.04 | 282.94 | 276.07 | 276.39 | 276.39 | -2.24% | 2,143,700 |
| Sep 11, 2025 | 278.52 | 282.90 | 278.00 | 282.73 | 282.73 | 1.52% | 2,233,208 |
| Sep 10, 2025 | 280.00 | 280.31 | 275.16 | 278.51 | 278.51 | -0.52% | 2,150,700 |
| Sep 9, 2025 | 279.50 | 282.08 | 278.78 | 279.97 | 279.97 | -0.08% | 1,733,376 |
| Sep 8, 2025 | 281.05 | 282.43 | 277.32 | 280.19 | 280.19 | -1.22% | 2,453,044 |
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