The recent 4-hour Candlestick shows that the market price has fallen significantly, with volume decreasing and the market being quiet. According to the MACD and KDJ indicators, the market trend is neutral, suggesting buy points at 4468.2 and 4431.0, stop loss at 4445.86, sell points at 4756.81 and 4658.0, stop loss at 4780.59, support level at 4431.0, and resistance level at 4658.0.