Amgen Stock Soars 1.95% to $393.16 Amid Market Rally
Amgen stock closed strong on September 21, 2026, gaining 1.95 percent to $393.16 on the Nasdaq.
This marked a higher advance than the broader Dow Jones Industrial Average, which rose 0.71 percent.
The gains were part of a broader market move, with technology stocks rallying due to artificial intelligence optimism and falling oil prices following diplomatic hopes related to the Iran conflict.