Currently, from the perspective of the small cycle, it is not difficult to find that the market structure is basically a biased structure. The downward channel trend is good. In the transition between the strong and weak market, the retracement in the short term will definitely be accompanied by a certain degree of rebound in space; and the boll contraction and expansion are unclear, the opening direction continues to be downward, and the current market has been in a narrow range of high positions overnight in the short term. There may be a small rebound afterwards, so the morning strategy still revolves around the high 🈳.