The highest closing price for Amgen (AMGN) all-time was $345.46, on November 28. The latest price is $317.74.
The highest closing price for Amgen (AMGN) all-time was $345.46, on November 28. The latest price is $317.74.
Daily pricing data for Amgen dates back to 11/5/1984, and may be incomplete.