Hong Kong open (Tuesday June 30): Hang Seng Index (HSI) opened down 18.81 pts (-0.08%) at 23,007.87; Hang Seng Tech Index opened up 23.67 pts (+0.54%) at 4,416.68; Hang Seng China Enterprises Index (HSCEI) opened down 6.32 pts (-0.08%) at 7,599.02; Red Chip Index opened down 18.09 pts (-0.48%) at 3,749.45.

President Trump posted that gasoline retailers must immediately lower pump prices, setting a target near $2.50/gal. He said crude is about $68/bbl and falling and that the U.S. national average—roughly $3.86/gal—remains too high; he warned price-gouging is illegal and retailers who do not comply will face "big trouble." He also singled out California, urging an end to what he called excessive fuel taxes that are nearing the price of the product.

巴基斯坦政府官员：巴基斯坦可能取消小型电动车的关税。