With thecurrent trading band of +/-3 percent, the ceiling rate applicable to commercialbanks during the day is 23,836 VND/USD and the floor rate 22,447 VND/USD.
Theopening-hour rates at some commercial banks slightly rose.
At 8:30 am,BIDV listed the buying rate at 23,005 VND/USD and the selling rate at 23,285VND/USD, both up 5 VND compared to the closuring rates on May 18.
Meanwhile,Vietcombank also adjusted both rates up by 5 VND compared to the closuringrates on the previous day, listing at 22,975 VND/USD (buying) and 23,285VND/USD (selling)./.