Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2017-04-06 | 162.20 | 163.45 | 161.61 | 162.25 | 122.06 | 3,024,200 |
| 2017-04-05 | 163.27 | 164.76 | 161.68 | 162.24 | 122.05 | 3,542,300 |
| 2017-04-04 | 163.78 | 164.49 | 163.12 | 164.36 | 123.65 | 2,239,400 |
| 2017-04-03 | 164.63 | 165.02 | 163.52 | 163.89 | 123.30 | 3,047,800 |
| 2017-03-31 | 164.32 | 165.48 | 163.85 | 164.07 | 123.43 | 2,811,800 |
| 2017-03-30 | 164.07 | 164.80 | 163.21 | 164.38 | 123.66 | 2,262,300 |
| 2017-03-29 | 164.47 | 165.22 | 162.94 | 163.06 | 122.67 | 4,070,800 |
| 2017-03-28 | 164.11 | 166.26 | 163.73 | 164.71 | 123.91 | 6,526,400 |
| 2017-03-27 | 164.77 | 166.61 | 163.00 | 164.91 | 124.06 | 4,734,000 |
| 2017-03-24 | 166.69 | 166.93 | 165.08 | 165.74 | 124.69 | 3,175,600 |
| 2017-03-23 | 167.48 | 168.02 | 165.57 | 166.04 | 124.91 | 4,432,200 |
| 2017-03-22 | 167.93 | 167.98 | 166.59 | 167.45 | 125.97 | 5,070,400 |
| 2017-03-21 | 170.05 | 170.21 | 166.49 | 166.85 | 125.52 | 4,922,700 |
| 2017-03-20 | 169.63 | 169.71 | 167.76 | 169.24 | 127.32 | 5,831,500 |
| 2017-03-17 | 167.37 | 171.59 | 165.95 | 168.61 | 126.85 | 23,936,800 |
| 2017-03-16 | 181.60 | 181.84 | 178.02 | 180.11 | 135.50 | 6,014,400 |
| 2017-03-15 | 180.31 | 184.21 | 180.31 | 182.60 | 137.37 | 4,197,300 |
| 2017-03-14 | 180.42 | 181.56 | 179.63 | 180.12 | 135.51 | 2,746,300 |
| 2017-03-13 | 181.93 | 182.00 | 180.32 | 181.05 | 136.20 | 2,531,000 |
| 2017-03-10 | 179.47 | 181.93 | 179.11 | 181.44 | 136.50 | 4,589,000 |
| 2017-03-09 | 178.05 | 179.12 | 177.07 | 178.92 | 134.60 | 2,505,300 |
| 2017-03-08 | 177.25 | 178.76 | 177.14 | 177.78 | 133.74 | 2,320,800 |
| 2017-03-07 | 177.40 | 178.59 | 176.28 | 177.38 | 133.44 | 3,328,900 |
| 2017-03-06 | 179.55 | 180.34 | 178.16 | 179.46 | 135.01 | 3,280,100 |
| 2017-03-03 | 178.46 | 180.53 | 177.55 | 180.20 | 135.57 | 2,893,800 |
| 2017-03-02 | 177.72 | 178.86 | 176.82 | 178.07 | 133.96 | 3,493,000 |
| 2017-03-01 | 178.00 | 179.68 | 175.76 | 178.24 | 134.09 | 3,532,300 |
| 2017-02-28 | 175.46 | 178.25 | 175.42 | 176.53 | 132.80 | 3,370,400 |
| 2017-02-27 | 174.21 | 176.27 | 173.71 | 176.13 | 132.50 | 2,850,700 |
| 2017-02-24 | 173.29 | 174.72 | 172.48 | 174.56 | 131.32 | 2,677,300 |
| 2017-02-23 | 172.75 | 174.01 | 171.89 | 174.01 | 130.91 | 2,190,800 |
| 2017-02-22 | 172.33 | 174.70 | 171.89 | 172.61 | 129.86 | 2,579,800 |
| 2017-02-21 | 172.85 | 173.50 | 171.86 | 173.14 | 130.25 | 3,941,200 |
| 2017-02-17 | 171.35 | 173.36 | 168.89 | 173.29 | 130.37 | 4,154,900 |
| 2017-02-16 | 171.56 | 172.17 | 170.30 | 172.11 | 129.48 | 2,660,600 |
| 2017-02-15 | 167.32 | 172.00 | 167.00 | 171.79 | 129.24 | 4,058,800 |
| 2017-02-14 | 167.07 | 168.07 | 165.57 | 168.05 | 126.42 | 3,116,700 |
| 2017-02-13 | 167.72 | 168.26 | 166.68 | 167.66 | 126.13 | 3,602,800 |
| 2017-02-10 | 167.80 | 168.31 | 167.03 | 167.89 | 125.44 | 2,931,200 |
| 2017-02-09 | 165.75 | 167.79 | 165.50 | 167.47 | 125.13 | 4,281,400 |
| 2017-02-08 | 166.50 | 168.35 | 166.32 | 168.12 | 125.61 | 3,493,400 |
| 2017-02-07 | 167.00 | 167.72 | 165.60 | 166.82 | 124.64 | 3,584,300 |
| 2017-02-06 | 166.18 | 166.89 | 165.13 | 166.58 | 124.46 | 4,389,200 |
| 2017-02-03 | 166.10 | 167.85 | 164.86 | 167.53 | 125.17 | 7,366,600 |
| 2017-02-02 | 159.73 | 159.94 | 156.91 | 159.58 | 119.23 | 4,445,400 |
| 2017-02-01 | 158.59 | 159.75 | 157.05 | 159.67 | 119.30 | 3,924,800 |
| 2017-01-31 | 153.70 | 156.96 | 153.15 | 156.68 | 117.06 | 3,351,300 |
| 2017-01-30 | 157.10 | 157.18 | 153.77 | 154.43 | 115.38 | 3,758,400 |
| 2017-01-27 | 153.23 | 157.50 | 152.76 | 157.16 | 117.42 | 4,885,200 |
| 2017-01-26 | 155.00 | 155.80 | 152.90 | 152.98 | 114.30 | 3,366,900 |
| 2017-01-25 | 152.53 | 154.82 | 151.77 | 154.10 | 115.14 | 3,479,500 |
| 2017-01-24 | 152.82 | 153.00 | 150.38 | 151.85 | 113.45 | 3,027,700 |
| 2017-01-23 | 154.21 | 154.55 | 152.40 | 152.72 | 114.10 | 2,458,200 |
| 2017-01-20 | 154.71 | 155.35 | 153.82 | 154.67 | 115.56 | 3,067,400 |
| 2017-01-19 | 155.13 | 155.69 | 153.25 | 153.80 | 114.91 | 2,571,900 |
| 2017-01-18 | 155.69 | 155.94 | 154.51 | 155.77 | 116.38 | 2,432,600 |
| 2017-01-17 | 155.14 | 156.12 | 153.53 | 154.80 | 115.66 | 3,404,900 |
| 2017-01-13 | 155.28 | 157.21 | 154.89 | 156.12 | 116.65 | 2,637,500 |
| 2017-01-12 | 155.44 | 156.15 | 154.56 | 155.36 | 116.08 | 3,234,800 |
| 2017-01-11 | 159.16 | 159.16 | 154.50 | 156.62 | 117.02 | 4,821,300 |
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.