The morning Dodo head volume completed its move, followed by correction and consolidation. During the oscillation range, it first moved upward at the low end, then southward at the high end, a total of 1100 li. In the evening, the Dodo head moved north again, but the hourly string Bollinger bands failed to expand. The northward move was withdrawn early, advancing 1100 li. Although it didn't reach the highest point, it was still good, and the retracement momentum was strong, which also led to a short-term southward move of 640 li. It might have moved early, but it is what it is. Currently, the pullback has reached near the bottom support, and it can continue northward.