The following are the central parity rates of the Renminbi (RMB) against seven major currencies announced Tuesday by the China Foreign Exchange Trading System.
ChiNext Index opened 2.36 points lower at 903.98 Tuesday.
The gold price in Hong Kong went down HK$65 to open at HK$13,835 per tael on Tuesday, according to the Chinese Gold and Silver Exchange Society.
Stocks on the Chinese mainland fell for the third time in four days on Monday.
Chinese shares opened slightly lower on Tuesday, with the benchmark Shanghai Composite Index down 0.09 percent at 2,846.45.
Hong Kong stocks closed down 315.64 points, or 1.36 percent, at 22,960.63 on Monday.
China's stock index futures closed lower Monday with the contract for May, the most actively traded, down 0.68 percent from the previous close to 3,103.8.
The ChiNext Index, launched by the Shenzhen Stock Exchange (SZSE) on June 1, 2010, edged down 0.38 percent, or 3.43 points, to 906.34 Monday.
Chinese shares fell Monday with the benchmark Shanghai Composite Index down 0.77 percent, or 21.96 points, to 2,849.07.
Stocks on the Chinese mainland rose on Friday, driving the benchmark index to its biggest gain in a month.
The gold price in Hong Kong moved up HK$212 to close at HK$14,060 per tael on Friday, according to the Chinese Gold and Silver Exchange Society.
Hong Kong stocks closed up 202.51 points, or 0.88 percent, at 23,276.27 on Friday.