Summary of Key Points Core Viewpoint - The number of shareholders in 245 ChiNext stocks has decreased as of October 10, with 121 stocks showing a decline, and 4 stocks experiencing a drop of over 10% compared to the previous period [1]. Group 1: Shareholder Changes - ST Meichen has the largest decline in shareholder numbers, with a decrease of 18.26% to 58,149 shareholders, and has seen a cumulative drop of 3.10% in stock price since the concentration of shares began [1][3]. - Hengshuai Co. reported a decrease of 11.32% in shareholder numbers to 8,956, with a cumulative stock price drop of 18.46% [1][3]. - Huazi Technology's shareholder count fell by 10.73% to 34,461, with a stock price decline of 4.24% [1][3]. Group 2: Continuous Shareholder Decline - A total of 53 ChiNext stocks have shown a continuous decline in shareholder numbers for more than three consecutive periods, with some stocks experiencing declines for up to nine periods [1]. - Fengshang Culture has seen a cumulative decline of 43.74% in shareholder numbers over nine periods, while Hongming Co. has decreased by 35.20% over eight periods [2][3]. Group 3: Market Performance - The average decline for concentrated stocks since October 1 is 4.89%, with notable increases in stocks like Anlian Ruishi (up 13.07%), Chen'an Technology (up 12.79%), and Hongming Co. (up 8.71%) [2]. - Industries with the most concentrated stocks include machinery, computers, and electronics, with 21, 19, and 17 stocks respectively [2]. Group 4: Fund Flow - As of October 17, 37 concentrated stocks have attracted leveraged funds, with significant increases in financing balances for stocks like Boke Testing (up 26.58%), Senhe Co. (up 20.67%), and Huakang Clean (up 20.12%) [2].

Summary of Key Points Core Viewpoint - The report highlights a significant decline in the number of shareholders for many companies listed on the ChiNext board, indicating a trend of shareholder concentration and potential market volatility [1][2]. Group 1: Shareholder Trends - A total of 246 ChiNext stocks reported their latest shareholder numbers as of June 20, with 141 stocks experiencing a decline in shareholder count compared to June 10, and 15 of these stocks saw a decrease of over 10% [1]. - The stock with the largest decline in shareholder count was Jieya Co., with a decrease of 22.08% to 8,867 shareholders, and a cumulative drop of 15.10% in stock price since the concentration began [1][2]. - Other notable declines include Boyuan Co. with a 20.64% drop to 14,248 shareholders and Qide New Materials with an 18.75% decrease to 7,823 shareholders [1][2]. Group 2: Market Performance - Among the stocks with concentrated shareholding, the average increase since June 11 is 0.92%, with top performers including Haitai Technology, Boshuo Technology, and Hengshuai Co., which saw increases of 24.92%, 21.58%, and 20.59% respectively [2]. - The industries with the most concentrated stocks include machinery, basic chemicals, and pharmaceutical biology, with 20, 14, and 13 stocks respectively [2]. Group 3: Leverage and Funding - As of June 25, 37 stocks with concentrated shareholding attracted leveraged funds, with notable increases in financing balances for Zhongying Electronics, Qide New Materials, and Haitai Technology, which grew by 88.45%, 75.53%, and 66.61% respectively [2].