冶钢原料板块2月2日跌4.38%，广东明珠领跌，主力资金净流出3.62亿元

Market Overview - The steel raw materials sector experienced a decline of 4.38% on February 2, with Guangdong Mingzhu leading the drop [1] - The Shanghai Composite Index closed at 4015.75, down 2.48%, while the Shenzhen Component Index closed at 13824.35, down 2.69% [1] Individual Stock Performance - Major stocks in the steel raw materials sector showed significant declines, with Guangdong Mingzhu down 9.98% to 8.57, and other notable declines including: - HeSteel Resources down 4.34% to 23.12 - Fangda Carbon down 5.39% to 5.44 - Steel Titanium down 5.74% to 3.61 [1] - The trading volume and turnover for key stocks included: - Dazhong Mining: 325,800 shares, turnover of 266 million - HeSteel Resources: 295,700 shares, turnover of 701 million - Fangda Carbon: 915,400 shares, turnover of 511 million [1] Capital Flow Analysis - The steel raw materials sector saw a net outflow of 362 million from main funds, while retail investors contributed a net inflow of 287 million [1] - Detailed capital flow for selected stocks included: - Guangdong Mingzhu: Main funds net inflow of 15.23 million, retail net outflow of 33.08 million - Dazhong Mining: Main funds net inflow of 14.45 million, retail net outflow of 16.51 million - HeSteel Resources: Main funds net outflow of 73.01 million, retail net inflow of 83.08 million [2]