Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-12-04 | 204.60 | 205.74 | 197.29 | 197.76 | 156.36 | 3,881,100 |
| 2018-12-03 | 208.10 | 208.30 | 200.38 | 202.93 | 160.44 | 4,035,300 |
| 2018-11-30 | 202.15 | 208.99 | 201.79 | 208.25 | 164.65 | 4,537,200 |
| 2018-11-29 | 199.78 | 204.00 | 199.53 | 202.37 | 160.00 | 1,937,800 |
| 2018-11-28 | 196.96 | 202.02 | 196.06 | 201.42 | 159.25 | 2,617,800 |
| 2018-11-27 | 193.16 | 197.23 | 191.87 | 197.10 | 155.83 | 2,329,200 |
| 2018-11-26 | 194.94 | 196.31 | 192.49 | 194.30 | 153.62 | 2,194,600 |
| 2018-11-23 | 191.25 | 194.48 | 190.77 | 192.57 | 152.25 | 1,349,200 |
| 2018-11-21 | 195.17 | 197.55 | 192.61 | 192.77 | 152.41 | 2,173,600 |
| 2018-11-20 | 196.32 | 198.68 | 192.76 | 196.44 | 155.31 | 3,288,800 |
| 2018-11-19 | 194.92 | 196.77 | 192.87 | 194.91 | 154.10 | 2,629,900 |
| 2018-11-16 | 192.36 | 195.24 | 191.69 | 194.18 | 153.53 | 3,862,300 |
| 2018-11-15 | 188.34 | 192.63 | 187.12 | 192.45 | 152.16 | 2,607,100 |
| 2018-11-14 | 192.03 | 193.40 | 189.66 | 190.36 | 149.46 | 2,850,300 |
| 2018-11-13 | 192.91 | 194.82 | 191.03 | 191.55 | 150.40 | 2,232,200 |
| 2018-11-12 | 193.65 | 194.72 | 190.48 | 191.56 | 150.40 | 2,109,100 |
| 2018-11-09 | 195.37 | 196.91 | 192.18 | 193.16 | 151.66 | 2,344,900 |
| 2018-11-08 | 197.54 | 198.28 | 195.28 | 196.02 | 153.91 | 2,636,600 |
| 2018-11-07 | 192.81 | 197.73 | 192.01 | 197.62 | 155.16 | 3,077,800 |
| 2018-11-06 | 190.21 | 192.70 | 189.52 | 190.75 | 149.77 | 2,139,000 |
| 2018-11-05 | 187.68 | 190.72 | 187.55 | 189.92 | 149.12 | 2,713,500 |
| 2018-11-02 | 194.29 | 195.35 | 185.83 | 187.06 | 146.87 | 3,696,300 |
| 2018-11-01 | 192.81 | 194.38 | 190.96 | 192.90 | 151.46 | 2,827,300 |
| 2018-10-31 | 189.08 | 195.33 | 189.04 | 192.79 | 151.37 | 4,541,000 |
| 2018-10-30 | 189.43 | 191.00 | 187.03 | 189.08 | 148.46 | 4,040,600 |
| 2018-10-29 | 189.32 | 190.91 | 184.80 | 188.19 | 147.76 | 3,829,500 |
| 2018-10-26 | 185.40 | 187.33 | 183.28 | 185.98 | 146.02 | 4,580,400 |
| 2018-10-25 | 188.66 | 190.50 | 181.31 | 188.10 | 147.69 | 4,983,700 |
| 2018-10-24 | 196.94 | 197.96 | 187.37 | 187.88 | 147.51 | 4,288,300 |
| 2018-10-23 | 196.30 | 199.09 | 193.72 | 197.64 | 155.18 | 2,553,500 |
| 2018-10-22 | 201.16 | 201.80 | 197.47 | 198.02 | 155.48 | 2,717,500 |
| 2018-10-19 | 202.74 | 205.12 | 201.45 | 201.80 | 158.44 | 2,692,500 |
| 2018-10-18 | 203.17 | 204.51 | 200.28 | 202.72 | 159.17 | 2,433,600 |
| 2018-10-17 | 201.41 | 203.31 | 198.94 | 202.77 | 159.21 | 2,459,700 |
| 2018-10-16 | 197.22 | 202.68 | 196.22 | 202.34 | 158.87 | 2,261,500 |
| 2018-10-15 | 196.20 | 198.41 | 195.00 | 195.59 | 153.57 | 2,091,100 |
| 2018-10-12 | 195.62 | 198.09 | 194.15 | 197.39 | 154.98 | 3,231,400 |
| 2018-10-11 | 201.55 | 202.96 | 192.38 | 193.85 | 152.20 | 4,175,000 |
| 2018-10-10 | 205.00 | 206.35 | 200.77 | 201.20 | 157.97 | 4,148,000 |
| 2018-10-09 | 205.75 | 208.08 | 204.49 | 206.00 | 161.74 | 2,509,100 |
| 2018-10-08 | 203.37 | 206.13 | 203.23 | 205.57 | 161.40 | 2,878,100 |
| 2018-10-05 | 204.45 | 206.09 | 201.83 | 204.02 | 160.19 | 2,481,000 |
| 2018-10-04 | 206.09 | 207.15 | 200.81 | 203.47 | 159.76 | 3,219,800 |
| 2018-10-03 | 208.25 | 208.25 | 206.64 | 206.90 | 162.45 | 2,258,800 |
| 2018-10-02 | 206.42 | 208.10 | 206.09 | 207.67 | 163.05 | 2,172,100 |
| 2018-10-01 | 207.73 | 209.34 | 206.62 | 206.91 | 162.46 | 2,518,100 |
| 2018-09-28 | 208.54 | 208.80 | 206.77 | 207.29 | 162.75 | 3,238,200 |
| 2018-09-27 | 207.41 | 210.19 | 206.84 | 208.89 | 164.01 | 2,571,200 |
| 2018-09-26 | 206.29 | 208.88 | 206.29 | 206.83 | 162.39 | 2,162,600 |
| 2018-09-25 | 208.28 | 208.90 | 206.26 | 206.46 | 162.10 | 2,556,200 |
| 2018-09-24 | 204.53 | 207.67 | 204.11 | 207.21 | 162.69 | 2,642,000 |
| 2018-09-21 | 205.66 | 206.62 | 204.17 | 205.10 | 161.04 | 7,314,000 |
| 2018-09-20 | 203.60 | 205.25 | 203.02 | 205.10 | 161.04 | 2,225,000 |
| 2018-09-19 | 202.69 | 204.40 | 201.57 | 203.20 | 159.54 | 2,204,600 |
| 2018-09-18 | 200.42 | 203.87 | 199.20 | 202.34 | 158.87 | 1,982,300 |
| 2018-09-17 | 200.29 | 201.45 | 199.51 | 200.81 | 157.67 | 1,950,100 |
| 2018-09-14 | 203.64 | 204.42 | 200.00 | 200.58 | 157.49 | 2,504,200 |
| 2018-09-13 | 200.24 | 203.09 | 199.41 | 202.93 | 159.33 | 2,780,200 |
| 2018-09-12 | 199.68 | 201.50 | 198.14 | 199.50 | 156.64 | 2,133,500 |
| 2018-09-11 | 201.00 | 203.00 | 199.27 | 199.47 | 156.61 | 3,386,000 |
Stock splits
| Date | Split (new : old) |
|---|
| 1999-11-22 | 2:1 |
| 1999-03-01 | 2:1 |
| 1995-08-16 | 2:1 |
| 1991-09-11 | 3:1 |
| 1990-08-13 | 2:1 |
Dividends
| Ex-date | Amount |
|---|
| 2026-08-21 | 2.5200 USD |
| 2026-05-15 | 2.5200 USD |
| 2026-02-13 | 2.5200 USD |
| 2025-11-21 | 2.3800 USD |
| 2025-08-22 | 2.3800 USD |
| 2025-05-16 | 2.3800 USD |
| 2025-02-14 | 2.3800 USD |
| 2024-11-18 | 2.2500 USD |
| 2024-08-16 | 2.2500 USD |
| 2024-05-16 | 2.2500 USD |
| 2024-02-15 | 2.2500 USD |
| 2023-11-16 | 2.1300 USD |
| 2023-08-17 | 2.1300 USD |
| 2023-05-17 | 2.1300 USD |
| 2023-02-14 | 2.1300 USD |
| 2022-11-16 | 1.9400 USD |
| 2022-08-17 | 1.9400 USD |
| 2022-05-16 | 1.9400 USD |
| 2022-02-14 | 1.9400 USD |
| 2021-11-15 | 1.7600 USD |
| 2021-08-16 | 1.7600 USD |
| 2021-05-14 | 1.7600 USD |
| 2021-02-11 | 1.7600 USD |
| 2020-11-13 | 1.6000 USD |
| 2020-08-14 | 1.6000 USD |
| 2020-05-15 | 1.6000 USD |
| 2020-02-13 | 1.6000 USD |
| 2019-11-14 | 1.4500 USD |
| 2019-08-14 | 1.4500 USD |
| 2019-05-16 | 1.4500 USD |
| 2019-02-14 | 1.4500 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.