The highest closing price for Amgen (AMGN) all-time was $329.11, on September 20. The latest price is $289.03.
The highest closing price for Amgen (AMGN) all-time was $329.11, on September 20. The latest price is $289.03.
Daily pricing data for Amgen dates back to 6/17/1983, and may be incomplete.