Hong Kong investors gave half a cheer to Wall Street, but the rise in the Hang Seng index was limited to 17.35 points to 10,766.41 as bank shares fell back ahead of a round of results. Yesterday's report from Standard Chartered that bankruptcies among its Hong Kong customers had soared pulled down other bank stocks. HSBC Holdings, which has been hit by worries of US accounting scandals, lost 25 cents to HK$86.75, as investors continued to park their cash in property companies.