AMGN
Amgen Inc. (AMGN) stock in 2026, day by day
+30.2% this year102 up days, 94 downbest +8.2% Feb 4worst −10.1% Sep 8
Move
Direction
Days
Shade
−3%−1.5%−0.5%+0.5%+1.5%+3%
Jan+4.5%
Feb+13.5%
Mar−9.4%
Apr−1.6%
May−2.7%
Jun+7.5%
Jul+6.4%
Aug+11.6%
Sep−1.9%
Oct+1.1%
Wed, Oct 14$426.11+3.21%
AMGN’s best days in 2026
- +8.15%Earnings, reported Feb 3 after the close (EPS +11.9% vs estimate)
- +4.84%
- +4.57%Earnings, reported Aug 4 after the close (EPS +12.0% vs estimate)
- +4.49%
- +4.48%
AMGN’s worst days in 2026
- −10.08%
- −4.75%Earnings, reported Apr 30 after the close (EPS +8.0% vs estimate)
- −3.38%
- −3.37%
- −3.08%
Each day is its close against the session before, from Yahoo Finance, not adjusted for dividends. A month’s figure is its sessions compounded. An ordinary day for AMGN is 1.0%, the median move over the last year. earnings, ex-dividend. Not investment advice.