The Mainland China equity market closed session lower on Monday, 25 June 2018, lingering US-China trade war fears, and as a weakening yuan overshadowed expected reserve requirement ratio (RRR) cut. The Shanghai Composite Index retreated by 1.1%, or 30.42 points, to 2,859.34, its lowest close since June 2016. The blue-chip CSI300 index fell 1.3% to 3,560.48.