Amtech Systems' KDJ Death Cross and Bearish Marubozu signal bearish trend reversal.

Based on the 15-minute chart of Amtech Systems, a technical indicator known as the KDJ Death Cross has been triggered, along with a bearish Marubozu candlestick pattern at 11:45 on March 31, 2023. This suggests that the momentum of the stock price is shifting towards the downside and has the potential to further decrease. Sellers are currently in control of the market, and there is a strong likelihood that this bearish momentum will continue.