According to Ki Young Ju, the founder of CryptoQuant, there has been a significant increase in bitcoin selling by miners. In his analysis, he suggested that the ongoing bull market may stay unaffected unless there is a slowdown in ETF inflows. This raises critical questions about the potential impact of miner selling on the broader cryptocurrency market and the sustainability of the current bullish momentum. Ju's insights bring attention to the complex interplay between market dynamics and institutional investment trends within the cryptocurrency space.