According to TradingView data, Bitcoin market share (BTC.D) today was 61.45%, and has remained above 60% since February 25, and has continued to reach its highest level in the past four years since March 2021. The high market share shows the silence of the counterfeit market, and the market continues to be at a freezing point, but it also means that the bottoming out rebound is coming. According to previous historical data, when Bitcoin's market share surged to 60% in November last year, altcoins started a bull market. In 2019 and 2021, the Bitcoin market share reached a high of 70%, and then ushered in a magnificent general market.