20060428 All in all, 500+ contracts across the 10 SSF series is impressive, given thelimitations of the cumbersome KATS terminal trading. When the technology of BursaTrade becomes available, and the open API and UDS (User Defined Strategies) becomes available, spreads will tighten and activity will pick up. In the future, the SIA and FIA will coalesce, addiding more market participants to the mix.