File photo shows an exterior view of the People's Bank of China in Beijing, the capital of China. (Xinhua/Peng Ziyang)
BEIJING, April 27 (Xinhua) -- The central parity rate of the Chinese currency renminbi, or the yuan, strengthened 30 pips to 6.9207 against the U.S. dollar Thursday, according to the China Foreign Exchange Trade System.
廣告（請繼續閱讀本文）
In China's spot foreign exchange market, the yuan is allowed to rise or fall by 2 percent from the central parity rate each trading day.
The central parity rate of the yuan against the U.S. dollar is based on a weighted average of prices offered by market makers before the opening of the interbank market each business day. ■