I just checked IB margin for KOPSI on their site, and intra day margin is now 1/2 of overnight. It currently stands at around $7K. I find this exiting, since it now frees up 1/2 of my capital.
The thing about Nikkei is that it does not move much. If you needs an index future that has decent thickness, 1 tick spread and good moves, KOSPI is unmatchanble. Regards, redduke
you have the mini osaka nikkei, nikkei osaka, SGX nikkei , all are wired in with autospreaders . the most liquid in asia.