MasTec's 15min chart shows KDJ Death Cross, Bearish Marubozu formation.

In light of the technical analysis of MasTec's 15-minute chart, the KDJ Death Cross and the Bearish Marubozu at 03/23/2023 11:45 indicate a shift in the momentum of the stock price towards a downward trend, with a potential for further decline. Sellers currently have control of the market, and this bearish momentum is likely to persist.