特钢板块9月10日跌0.52%，盛德鑫泰领跌，主力资金净流出7514.95万元

Group 1 - The special steel sector experienced a decline of 0.52% compared to the previous trading day, with Shengde Xintai leading the drop [1] - On the same day, the Shanghai Composite Index closed at 3812.22, up 0.13%, while the Shenzhen Component Index closed at 12557.68, up 0.38% [1] Group 2 - In terms of capital flow, the special steel sector saw a net outflow of 75.1495 million yuan from main funds, while retail investors contributed a net inflow of 73.8002 million yuan [2] - Speculative funds recorded a net inflow of 1.3493 million yuan into the special steel sector [2]