HONG KONG, March 3 (Reuters) - Hong Kong shares surrendered early gains and closed lower on Tuesday, as losses in mainland China markets outweighed initial optimism fueled by overnight bullishness in U.S. stocks.
China's main indexes fell more than 2 percent as a flood of new initial public offerings (IPOs) fanned concerns over tighter liquidity, with financial heavyweights leading the decline.
Shares of mainland banks listed in Hong Kong also fell, dragging the benchmark HSI lower despite initial support stemming from a strong performance on Wall Street.
The Hang Seng index fell 0.7 percent to 24,702.78 points, while the China Enterprises Index lost 2.2 percent to 11,945.25 points.
Among the most actively traded stocks on Hong Kong's main board were Ch Yunnan Rts, up 215.0 percent to HK$0.06; Bank Of China, down 2.2 percent to HK$4.39; and CCB , down 2.0 percent to HK$6.35.
Total trading volume of companies included in the HSI index was 1.5 billion shares. (Reporting by Samuel Shen and Kazunori Takada; Editing by Kim Coghill)