Quote from kiwi_trader:
Its not full sized ... its part sized. Until the mini came out we regarded the SGX option as the "mini" (see my earlier post).
Re the indexes. A very reliable source tells me that IB offers what the Asian exchanges provide for them (they don't construct any composites) so WYS is What IB got.
The Nikkei Index is owned and compiled by the Nikkei
Shinbun(newspaper). TSE and OSE don't provide the
data. eSignal charges separately for Nikkei Index data.
JNMU7