1) Inside parenthesis:
Represents types of combination series (SCO series) provided by OSE.
<CmbCls SPR> : SCO(Standard Combination) series
2) After parenthesis:
In case of SPR, represents “Underlying Identity - FUT ? Numbers”.
*Last numbers represent difference in delivery month.
For Underlying Identity, please refer to sheet “3.10.6-1_Underlying Asset List” of “J-GATE3.0_Connectivity_Manual_Business_Message_part_Appendix”.
Moreover, for notation of combination series, please refer to “List of Market, Instrument Type, Instrument Class” of “Appendix_TradeGuard_User's_Guide_Supplement”.