Where does CME store Security IDs for FIX messages? I cannot find them anywhere? So given Security ID XX I can go and work out what product this actually is?
The following link contains a file containing CME Level 2 FIX Market/Orderbook data for Corn futures: ftp://ftp.cmegroup.com/datamine_sample_data/md/mdff_cbt_20130714-20130715_7813_0.zip However, ...
Is there any other historical end-of-day CME option data provider rather then CME DataMine? I've searched all the internet and found only CBOE traded options.