Thanks for your reply, I am after options on future micro emini - CME exchange. I am trying to resolve the following error, think i might have got the symbol in Zorro wrong !


!Error validating request.-'bW' : cause - When the local symbol field is empty, please fill the following fields (right, strike, expiry) MES-FOP-MESZ3-0.00--MES/--USD
!Error validating request.-'bW' : cause - When the local symbol field is empty, please fill the following fields (right, strike, expiry) MES-FOP-MESZ3-0.00--MES/--USD


More detail on this product is available here :https://www.cmegroup.com/markets/equities/sp/micro-e-mini-sandp-500.volume.options.html