【Buying and selling points】

Buy point one: 1888 USDT (near the previous low point, combined with the support formed by the cross trend of EMA7 and EMA30)
Buy point 2: 1875 USDT (the next integer support level, close to the potential rebound area of the recent short-term low point and MACD momentum weakening)
Long stop-loss point: 1865 USDT (1% below the second buy point, to prevent the price from further falling below the key support)
Sell Point 1: 1900 USDT (integer pressure level, close to recent high point and RSI entering the upper boundary of the neutral zone)
Sell Point 2: 1910 USDT (the selling pressure zone at the previous high point of the wave, potential retracement point after the volume spike)
Short-selling stop loss point: 1920 USDT (about 1% higher than the selling point to avoid the price continuing to break through the resistance)