We're using RFA 7.6 to get data. From developer site, there's a thread saying OMM only support divisor "1,2,4,8,16,32,64,128 and 256". Right now, if we check 1TUU8 trade price, we get "105 158/256", which is converted to decimals using OMMNumeric.toDouble(). So we would like to confirm the RFA library we're using actually support up to 9 decimal places.
CME is upgrading it's system to 9 decimals from 7 decimals, that's why we're asking this question.