421#基差(右) SI.GFE 13,500 500.0000 13,000 0.0000 12,500 -500.0000 12,000 -1000.0000 11,500 11,000 -1500.0000 10,500 -2000.0000 2024/03 2024/03 2024/03 2024/03 2024/04 2024/04 2024/04 2024/04 2024/04 2024/05 2024/05 2024/05 2024/05 2024/06 421#-通氧553#价差 不通氧553#硅(华东)-平均价 通氧553#硅(华东)-平均价 421#硅(华东)-平均价 16,000 15,000 14,000 13,000 12,000 11,000 10,000 800 700 600 500 400 300 200 100 0 202124 202130 202136 202142 202148 20222 20228 202214 202220 202226 202232 四川云南新疆 202238 202244 202250 20233 20239 202315 202321 202327 202333 202339 202345 202351 20245 202411 202417 60000 50000 40000 30000 20000 10000 0 202423