Xin Lang Cai Jing·2025-09-30 07:10Core Insights - The A-share market showed a fluctuating upward trend in September, with the ChiNext Index rising over 12%, reaching a three-year high, and the Sci-Tech 50 Index increasing over 11%, marking a nearly four-year high [1] Market Performance - All three major indices closed higher for the month, with the Shanghai Composite Index up 0.52%, the Shenzhen Component Index up 0.35%, and the ChiNext Index remaining flat [1] - The total trading volume in the Shanghai and Shenzhen markets reached 2.18 trillion yuan, an increase of 20 billion yuan compared to the previous trading day [1] Sector Highlights - Key market hotspots included the semiconductor industry, robotics, and energy storage sectors [1] - In the semiconductor sector, stocks such as Demingli doubled in price, while companies like SMIC, Huahong, and Zhangjiang Hi-Tech reached historical highs [1] - In the robotics sector, Shoukai Co. experienced a remarkable performance with 11 consecutive trading limits in 12 days [1] - The energy storage sector saw companies like CATL and Sungrow hitting historical highs, with CATL's total market capitalization surpassing Kweichow Moutai in mid-month [1] Overall Market Sentiment - The market displayed active fluctuations in various themes, with non-ferrous metals and storage chip sectors leading in gains, while sectors like liquor and large financials faced declines [1]