Amgen Inc (AMGN) broke above the quick Bull Flag pattern and is targeting the top of the Channel Down pattern at 277.00. Based on the 1D MACD, this is a symmetrical bullish sequence as the one that peaked in early November. That will be a major test for the uptrend as the longer the price stays high, the easier it will form a 1D Golden Cross, the first since February 22 2023.