橡胶板块11月12日跌0.78%，利通科技领跌，主力资金净流出6678.53万元

Core Viewpoint - The rubber sector experienced a decline of 0.78% on November 12, with Lito Technology leading the drop. The Shanghai Composite Index closed at 4000.14, down 0.07%, while the Shenzhen Component Index closed at 13240.62, down 0.36% [1]. Group 1: Market Performance - The rubber sector's stocks showed mixed performance, with notable gainers including Yanggu Huatai, which rose by 6.12% to a closing price of 15.78, and Sanwei Equipment, which increased by 4.71% to 19.35 [1]. - Conversely, Lito Technology saw a significant decline of 6.88%, closing at 41.93, marking it as the worst performer in the sector [2]. Group 2: Trading Volume and Capital Flow - The rubber sector experienced a net outflow of 66.78 million yuan from institutional investors, while retail investors saw a net inflow of 38.77 million yuan [2]. - The trading volume for Yanggu Huatai reached 283,300 shares, with a transaction value of 437 million yuan, indicating strong investor interest despite the overall sector decline [1]. Group 3: Individual Stock Analysis - Zhen'an Technology had a net inflow of 7.03 million yuan from institutional investors, while it faced a net outflow of 13.58 million yuan from retail investors, reflecting mixed sentiment [3]. - Sanli Shi's stock saw a net inflow of 525,100 yuan from retail investors, indicating some level of support despite the overall market trend [3].