Considering the previous market trend of bottoming out and then rising to a peak before falling back, after the bulls continuously increase their volume, the momentum often tends to weaken. At that point, the market will enter a phase of sideways consolidation and fluctuation, and it is likely to continue the downward trend thereafter, with the overall pace becoming relatively slow.

Therefore, in the short term this morning, we should still pay attention to the strength and extent of the bulls' rebound. Key resistance is around 84500; if this point cannot be strongly broken, we can reverse and open positions.