HDB, I see you're still online... How does one work this out, and is there a certain time/stage when the one (SA40cash?) gets adjusted?
back of matchbox calc...
During market trading hours, IG always follows safex prices( excluding the +-180 points for divi and interest which reduces everyday to expiry) but last 2 days were an exception...i noticed underlying was always about +-40 points higher then IG prices and then for some unknown reason they corrected it around midday!!