午评:呈现出明显的回调之相，已在向3480一线寻求支撑

Group 1 - The market showed signs of a potential short-term low or mid-term high during the upcoming days, with a focus on the resistance levels around 3535-3545 and support levels at 3480 [2] - The early trading session indicated a downward trend, with the index seeking support around the 3480 level, and the need to maintain above 3509 and 3486 to avoid further declines [2][3] - The daily key area for the market is identified between 3480 and 3412, with a strong market condition only if it remains above the upper boundary [3] Group 2 - The afternoon trading session requires the index to close above 3509 for acceptance, with stronger signals if it closes above 3519 or 3529, while maintaining above 3499 is essential [4] - The mid to long-term outlook indicates that the weekly strong-weak dividing line is between 3400 and 3450, and the monthly dividing line is between 3370 and 3420, with a bullish market maintained above the 60-day moving average [4]