黑色金属板块多数走低 线材主力跌逾2%

Core Insights - The black metal futures market in China experienced a decline on July 15, with the main wire rod contract dropping over 2% [1] - The main wire rod contract fell by 2.05% to 3351.00 CNY/ton, while rebar and hot-rolled coil contracts also saw decreases [1][2] Price Movements - Rebar main contract decreased by 0.61% to 3112.00 CNY/ton - Hot-rolled coil main contract decreased by 0.43% to 3255.00 CNY/ton - Silicon iron main contract saw a slight increase of 0.11% to 5482.00 CNY/ton [1][2] Warehouse Inventory Data - Rebar warehouse futures inventory increased by 14567 tons to 69192 tons compared to the previous trading day [3] - Silicon iron futures inventory rose by 800 contracts to 22131 contracts, while manganese silicon futures inventory decreased by 261 contracts to 85176 contracts [3] Basis and Spot Prices - The basis for rebar showed a positive value of 49 CNY with a basis rate of 1.54%, indicating a situation where spot prices are higher than futures prices [4] - Wire rod had a negative basis of -76 CNY with a basis rate of -2.27%, suggesting a weaker spot price compared to futures [4]