SHANGHAI, Apr. 10 (SMM) – On Wednesday night, SHFE 1406 aluminum contract followed LME aluminum up to RMB 13,220/mt after starting at RMB 13,050/mt, and finished the night session at RMB 13,180/mt. Trading volumes grew to 19,196 lots, and positions soared 3,558 lots to 126,880 lots. On Thursday, the most active contract retreated to RMB 13,105/mt as China posted negative growth in exports for a second straight month in March. The light metal, however, rebounded afterwards, ending the daytime trading hours RMB 70/mt or 0.53% higher at RMB 13,160/mt. Trading volumes totaled 24,766 lots, and positions increased 2,846 lots to 126,168 lots.