In the last 4 hours, the K line shows a sharp decline compared to 2025-01-02 08:00:00, a recovery compared to 2025-01-01 08:00:00, a decline compared to 2025-01-02 00:00:00, a large negative column, the last K line is a positive line, the closing price is greater than the opening price, Changes in current price and volume: Recently there has been an increase in trading volume, the volume has increased compared to the previous hours, the price and volume have risen at the same time: trading is active and the upward momentum is strong