【SMM HRC Daily Trading】Futures Fluctuate at Highs, Spot Trading Volume Significantly Increases 【SMM HRC Daily Trading】On April 21, the total daily trading volume of HRC in SMM's four-city (Shanghai, Lecong, Tianjin, Ningbo) sample enterprises was 16,350 mt, up 4,780 mt (+41.3%) WoW. Today, futures fluctuated at highs, and spot prices rose by 10-30 yuan/mt. Futures continued to fluctuate at highs, the market trading atmosphere improved, and traders actively destocked, resulting in a significant WoW increase in daily trading volume.