深地经济板块12月24日涨0.97%，神开股份领涨，主力资金净流出7554.85万元

Core Viewpoint - The deep earth economy sector experienced a rise of 0.97% on December 24, with ShenKai Co., Ltd. leading the gains [1] Group 1: Market Performance - The Shanghai Composite Index closed at 3940.95, up by 0.53% [1] - The Shenzhen Component Index closed at 13486.42, up by 0.88% [1] Group 2: Capital Flow - The main funds in the deep earth economy sector saw a net outflow of 75.5485 million yuan [1] - Retail investors contributed a net inflow of 23.1 million yuan [1] - The net outflow from speculative funds amounted to 155 million yuan [1]