HONG KONG, Sept 1 (Reuters) - Hong Kong stocks were set to
open slightly higher on Wednesday amid investor caution, with the
key index hovering near a support level and as an economic
slowdown tests corporate profits in the second half of the year.

The benchmark Hang Seng index was indicated to open up 0.2
percent at 20,570.5, as it hovers near a key support technical
support level which has limited losses in recent sessions.