Group 1 - The current market may have entered a phase of oscillating upward movement, characterized by a strong market trend without the expected "narrow oscillation" in the 60-80 trading days following the onset of this phase [5] - There is a gradual formation of a potential peak in the current market, which necessitates attention to the development of this peak and whether the market can break through it [5] - If the Shanghai Composite Index can effectively break through the peak formed since April 8, the future performance of the market during this oscillating upward phase is promising [5]