The trading strategy for December 23 is very clear: Full Position entry, and the next two days will mainly be about observation, watching which direction the market breaks out.

The most crucial issue in the current market is just one - whether the 55-day moving average can be effectively broken through. To be honest, this line is like a watershed, and right now it really is hard to see a tendency.

If it can break through, then we will directly start the upward segment, targeting the range of 4376 to 4426. Conversely, if it is suppressed, we will need to test the low point of 3815 again. From the perspective of bulls, the ideal trend is as follows: first expand the central position (3914 to 3919) from a minute level to a 5-minute level, and only then truly break upwards—only such a breakthrough has reference value and justifies placing a heavy bet.

Even if there is a pullback later, don't be in a hurry to reduce your position. You should maintain at least 70% of your position, as it is still quite difficult to determine the specific low point of the pullback. There is a crucial detail - the 34-week moving average has reached 3700, and it will continue to rise next week. This line is basically unlikely to be broken.

**However, there is a phenomenon here worth noting**

The index itself has no conclusion in the short term, but many individual stocks have actually already bottomed out. Several of the varieties I have been optimistic about have clearly left the bottom and started to rise. I suggest you also look for those targets that have solidified at the bottom and have left the starting point.

This wave of the upward segment belongs to the medium-term trend on the 30-minute level. Looking at the entire cycle, we are currently in the middle of a more than 3-year bull market. If we really miss this upward segment, it is basically equivalent to wasting half of the market. In terms of structure, S1 is the turning point, S3 and S5 are the foundation-building stages, and the real take-off opportunity will be at S7 and S9. Keep the rhythm, and the opportunities that come will not be missed.