Bitcoin's Coinbase Premium Reaches Longest Bullish Streak Since October's Record High

A key indicator closely watched by crypto analysts for insight into US-based investor activity, particularly institutions, is the Coinbase premium index. Currently, it is signaling the most sustained bullish trend since Bitcoin's record highs above $126,000 in October. According to Coinglass, this index has been positive for 14 straight days, from April 9 to April 22, representing the longest uninterrupted stretch of positive readings since October. Here's why it's significant: As the go-to exchange for US institutions, including corporate treasuries, hedge funds, and regulated investment vehicles like ETFs, a premium on Coinbase relative to Binance indicates aggressive buying by US investors. Historically, strong US buying has characterized bull runs. Conversely, a negative premium signals lagging US demand, with offshore markets driving the trend. Notably, the premium was mostly negative from mid-December to late February, during which BTC declined from approximately $100,000 to nearly $60,000. The current stretch of positive readings is particularly noteworthy, as it demonstrates sustained demand despite geopolitical uncertainty and DeFi crises. The recent rally is no surprise, with Bitcoin surpassing $78,000 on Wednesday, resulting in a 14% month-to-date gain.