[domestic commodity futures opened down more than 2% in early trading] FYF, June 20, domestic commodity futures opened in early trading, with mixed ups and downs. Glass and coking coal fell by more than 2%, Shanghai nickel and ethylene glycol fell by more than 1%, cotton yarn and NR fell slightly, LPG and rapeseed meal rose by more than 2%, fuel oil and soybean meal rose by more than 1%, and rapeseed oil and PVC rose slightly.