Amgen Inc. (AMGN)
NASDAQ: AMGN
· Real-Time Price · USD
290.28
0.95 (0.33%)
At close: Aug 14, 2025, 3:59 PM
290.29
0.00%
Pre-market: Aug 15, 2025, 08:45 AM EDT
AMGN Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Aug 14, 2025 | 288.88 | 291.54 | 287.41 | 290.29 | 290.29 | 0.33% | 1,907,516 |
| Aug 13, 2025 | 285.32 | 289.58 | 284.69 | 289.33 | 289.33 | 1.53% | 1,785,036 |
| Aug 12, 2025 | 285.48 | 286.26 | 282.60 | 284.98 | 284.98 | -0.04% | 2,200,356 |
| Aug 11, 2025 | 289.74 | 291.74 | 284.72 | 285.09 | 285.09 | -1.09% | 1,856,800 |
| Aug 8, 2025 | 283.49 | 288.49 | 283.49 | 288.23 | 288.23 | 1.24% | 1,803,383 |
| Aug 7, 2025 | 287.35 | 289.25 | 281.69 | 284.70 | 284.70 | 0.01% | 2,588,880 |
| Aug 6, 2025 | 295.51 | 298.54 | 281.65 | 284.67 | 284.67 | -5.14% | 4,576,216 |
| Aug 5, 2025 | 300.73 | 302.10 | 297.02 | 300.08 | 300.08 | -0.62% | 2,664,113 |
| Aug 4, 2025 | 297.30 | 302.33 | 296.30 | 301.94 | 301.94 | 1.70% | 2,316,346 |
| Aug 1, 2025 | 297.06 | 298.52 | 292.59 | 296.88 | 296.88 | 0.60% | 2,411,088 |
| Jul 31, 2025 | 298.44 | 302.96 | 293.63 | 295.10 | 295.10 | -2.08% | 2,252,700 |
| Jul 30, 2025 | 304.33 | 305.57 | 299.66 | 301.37 | 301.37 | -0.72% | 1,550,405 |
| Jul 29, 2025 | 301.12 | 304.07 | 297.78 | 303.56 | 303.56 | 0.75% | 1,406,569 |
| Jul 28, 2025 | 305.82 | 306.00 | 300.10 | 301.29 | 301.29 | -1.73% | 1,948,079 |
| Jul 25, 2025 | 308.58 | 309.03 | 304.45 | 306.58 | 306.58 | -0.64% | 1,451,453 |
| Jul 24, 2025 | 309.23 | 311.28 | 307.35 | 308.55 | 308.55 | -0.22% | 1,531,263 |
| Jul 23, 2025 | 307.81 | 309.49 | 305.99 | 309.22 | 309.22 | 1.15% | 1,782,753 |
| Jul 22, 2025 | 296.46 | 306.80 | 295.86 | 305.69 | 305.69 | 3.32% | 2,520,800 |
| Jul 21, 2025 | 294.75 | 297.09 | 293.60 | 295.87 | 295.87 | 0.38% | 2,025,210 |
| Jul 18, 2025 | 300.93 | 301.00 | 293.75 | 294.76 | 294.76 | -1.17% | 1,967,700 |