As finance, steel and non-ferrous metals started to start on Friday, the market was once active and had the desire to attack the 5-day moving average. However, it fell back in late trading due to the weekend effect, which is normal. In view of the launch of heavyweight stocks, the market will stand above the 5-day moving average next Tuesday. In the following week, the market will form a shock trend at the 5-day and 10-day moving averages. One is to digest the profits from bargain hunting and unwind chips, and the other is to wait for the Spring Festival. The subsequent clarification of policies and the release of annual reports of listed companies will provide support for the upward attack on the high point of 5600; during this period, the market will fluctuate repeatedly between 4800 and 5300, but the overall pattern is a volatile and rising pattern. Due to the need for an upward attack , you can pay attention to the recent oversold heavyweight stocks, because only heavyweight stocks have the energy to conquer the previous highs. This suggestion is for reference only.