After the Fed meeting, Bitcoin's Open Interest (OI) index dropped sharply by 3 billion USD, from 33 billion to 30 billion USD. The reason is due to Powell's hawkish tone, increasing uncertainty and volatility in the market. At the same time, the VIX index (Fear Index) soared, indicating rising anxiety among investors.

This data shows significant liquidation in the futures market, leading to a slight cooling period. Amid growing concerns and high volatility, investors seem to be more cautious. This could be an important indicator to better understand future market movements.