Group 1 - The core viewpoint of the articles suggests that the A-share market is currently experiencing a cooling of market sentiment due to geopolitical tensions in the Middle East, despite previously avoiding crises like the US debt situation and China-US tariff disputes [1][3] - The emotional cycle is entering its second half, with a potential market bottom expected to occur within approximately 10 trading days, often accompanied by sudden negative events [3][4] - The historical high dividend yield of the CSI 300 index indicates significant potential for future market rallies, similar to past bull markets [4][6] Group 2 - The CSI 300 index's dividend yield has reached a historical high, which is seen as a positive indicator for potential market performance [4][5] - A high dividend yield suggests a strong inverse relationship with stock price fluctuations, indicating that a stable dividend can lead to high potential returns [6][8] - The long-term return certainty of the stock market is emphasized, encouraging investors to remain focused on long-term gains rather than short-term market fluctuations [10]