天津国企改革板块12月30日跌0.78%，泰达股份领跌，主力资金净流出2917.31万元

Core Viewpoint - The Tianjin state-owned enterprise reform sector experienced a decline of 0.78% on December 30, with Teda Co. leading the drop [1] Market Performance - The Shanghai Composite Index closed at 3965.12, showing a decrease of 0.0% - The Shenzhen Component Index closed at 13604.07, reflecting an increase of 0.49% [1] Capital Flow - The main capital in the Tianjin state-owned enterprise reform sector saw a net outflow of 29.17 million yuan - Retail investors contributed a net inflow of 14.82 million yuan - Speculative funds recorded a net inflow of 14.35 million yuan [1]