午后异动！603260涨停

Group 1 - The organic silicon sector experienced a strong rally on November 19, with companies like Hoshine Silicon Industry (合盛硅业) hitting the daily limit up, while Dongyue Silicon Material (东岳硅材) and Yuanxiang New Materials (远翔新材) saw increases of over 14% [2][3] - Hoshine Silicon Industry's stock price reached 66.19, marking a 10% increase, with a trading volume of 409,000 shares and a total transaction value of 2.518 billion [4] - The overall organic silicon index rose by 2.06%, indicating a positive trend in the sector [3]