The move will please the USA, which has been banging on about the Yuan being "undervalued" for years. Ironically, the Yuan finished weaker against the Dollar at the end of today's trading.
Here is the full text:
"The People’s Bank of China Announcement [2012 No.4]The fact that it is a rarity that the PBOC issues statements in English demonstrates that this move is targeted at foreign markets.
Along with the development of China’s foreign exchange market, the pricing and risk management capabilities of market participants are gradually strengthening. In order to meet market demands, promote price discovery, enhance the flexibility of RMB exchange rate in both directions, further improve the managed floating RMB exchange rate regime based on market supply and demand with reference to a basket of currencies, the People’s Bank of China has decided to enlarge the floating band of RMB’s trading prices against the US dollar and is hereby making a public announcement as follows:
Effective from April 16, 2012 onwards, the floating band of RMB’s trading prices against the US dollar in the inter-bank spot foreign exchange market is enlarged from 0.5 percent to 1 percent, i.e., on each business day, the trading prices of the RMB against the US dollar in the inter-bank spot foreign exchange market will fluctuate within a band of ±1 percent around the central parity released on the same day by the China Foreign Exchange Trade System.
The spread between the RMB/USD selling and buying prices offered by the foreign exchange-designated banks to their customers shall not exceed 2 percent of the central parity, instead of 1 percent, while other provisions in the Circular of the PBC on Relevant Issues Managing the Trading Prices in the Inter-bank Foreign Exchange Market and Quoted Exchange Rates of Exchange-Designated Banks(PBC Document No.325) remain valid.
In view of the domestic and international economic and financial conditions, the People’s Bank of China will continue to fulfill its mandates in relation to the RMB exchange rate, keeping RMB exchange rate basically stable at an adaptive and equilibrium level based on market supply and demand with reference to a basket of currencies to preserve stability of the Chinese economy and financial markets."