After yesterday's sharp rise and fall. The overall market trend yesterday was mainly fluctuating, with a maximum of 104300 and a minimum of 102300. The market was in a back-and-forth fluctuating range. Meanwhile, the 4-hour MACD moving averages have already converged at a high position and are moving downward. Looking back at previous market trends, when such a situation occurs, the market is expected to fluctuate for a while. Moreover, today is Saturday, and the volatility is usually very low, with the market moving very slowly, so we continue to expect a main fluctuation. However, the daily line shows a significant upward trend without any sign of a pin bar. The bullish trend remains dominant. Therefore, during the fluctuation process, the main strategy is to remain bullish while supporting some short positions. Thus, for intraday operations, look at 102000-101500 for buying, and for selling, look at 104000-104500 if it is reached.