Central North Airport Group's 15min chart shows Bollinger Bands Narrowing, KDJ Death Cross, Bearish Marubozu

Based on the 15-minute chart for Central North Airport Group, recent technical indicators suggest a narrowing of price fluctuations and a shift in momentum towards the downside. The Bollinger Bands Narrowing, KDJ Death Cross, and Bearish Marubozu signals all point to a potential decrease in stock price and a continuation of bearish momentum. These indicators suggest that sellers are currently in control of the market, and further price decreases may be likely.