The highest closing price for Amgen (AMGN) all-time was $443.84, last Monday. The latest price is $432.33.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
August 2026 | $386.24 | $447.03 | $373.78 | $429.88 | 53,827,881 |
July 2026 | $360.52 | $395.69 | $351.89 | $382.92 | 51,712,500 |
June 2026 | $331.44 | $361.00 | $320.43 | $360.02 | 66,047,200 |
May 2026 | $328.11 | $341.80 | $316.27 | $334.83 | 53,563,600 |
April 2026 | $350.19 | $354.68 | $329.13 | $341.66 | 51,648,200 |
March 2026 | $382.85 | $386.10 | $340.38 | $347.18 | 59,542,300 |
February 2026 | $332.66 | $384.97 | $331.80 | $383.01 | 57,893,900 |
January 2026 | $322.18 | $346.17 | $311.83 | $335.02 | 54,968,700 |
December 2025 | $336.19 | $339.43 | $306.13 | $320.75 | 64,249,600 |
November 2025 | $290.37 | $338.73 | $284.24 | $338.53 | 58,394,800 |
October 2025 | $276.77 | $295.65 | $275.36 | $290.37 | 49,199,100 |
September 2025 | $279.73 | $280.95 | $262.49 | $274.58 | 56,373,400 |
August 2025 | $286.72 | $291.80 | $271.84 | $279.94 | 43,190,500 |
July 2025 | $270.26 | $300.44 | $269.27 | $284.82 | 41,468,400 |
June 2025 | $275.69 | $289.06 | $258.50 | $269.49 | 56,598,100 |
May 2025 | $274.62 | $278.99 | $250.12 | $278.15 | 66,630,900 |
April 2025 | $297.14 | $301.27 | $255.83 | $278.33 | 66,486,300 |
March 2025 | $294.04 | $321.34 | $290.38 | $298.07 | 64,226,200 |
February 2025 | $272.29 | $304.53 | $268.96 | $294.73 | 62,813,500 |
January 2025 | $248.82 | $272.08 | $243.96 | $270.88 | 61,287,500 |
December 2024 | $267.71 | $268.00 | $240.40 | $247.36 | 82,947,300 |
November 2024 | $300.06 | $309.06 | $244.67 | $268.46 | 82,245,800 |
October 2024 | $303.22 | $309.92 | $292.47 | $301.44 | 39,472,200 |
September 2024 | $312.48 | $319.34 | $293.91 | $303.37 | 42,195,300 |
August 2024 | $314.25 | $318.74 | $286.67 | $314.31 | 43,277,900 |
Daily pricing data for Amgen dates back to 6/17/1983, and may be incomplete.