[Data: Coinbase Coin50 Index fell 18.47% in November] According to a report by Coinbase Institutional, the broad cryptocurrency market (represented by the COIN50 Index) fell 18.47% in November. The 90-day trend indicates a downward trajectory in the market, with global liquidity showing a turning point downward. Meanwhile, hawkish remarks from the Federal Reserve have further intensified risk-averse sentiment.