中药板块8月14日跌0.6%，振东制药领跌，主力资金净流出3.09亿元

Market Overview - The Chinese traditional medicine sector experienced a decline of 0.6% on August 14, with Zhen Dong Pharmaceutical leading the drop [1] - The Shanghai Composite Index closed at 3666.44, down 0.46%, while the Shenzhen Component Index closed at 11451.43, down 0.87% [1] Stock Performance - Notable gainers in the traditional medicine sector included: - Jiu Zhi Tang (Code: 000989) with a closing price of 12.24, up 9.97% and a trading volume of 792,500 shares, totaling 932 million yuan [1] - Xin Guang Pharmaceutical (Code: 300519) closed at 18.16, up 4.85% with a trading volume of 183,800 shares, totaling 335 million yuan [1] - Wei Kang Pharmaceutical (Code: 300878) closed at 25.00, up 4.82% with a trading volume of 124,300 shares, totaling 306 million yuan [1] Capital Flow - The traditional medicine sector saw a net outflow of 309 million yuan from institutional investors, while retail investors contributed a net inflow of 231 million yuan [2] - Key capital flows for selected stocks included: - Jiu Zhi Tang experienced a net inflow of 24 million yuan from institutional investors but a net outflow of 108 million yuan from speculative funds [2] - Pi Zai Shou (Code: 600436) had a net inflow of 46 million yuan from institutional investors, with a net outflow of 26 million yuan from speculative funds [2] - Xin Tian Pharmaceutical (Code: 002873) saw a net inflow of 41 million yuan from institutional investors, but a net outflow of 55 million yuan from retail investors [2]