Are there any ways we can subscribe to a live market price using ISINs instead of RICs? These are the instrument name types I see. Is ISIN valid for any of these? RICs are sometimes isins, and sometimes not, so I was hoping we could use isin here.
INSTRUMENT_NAME_UNSPECIFIED = 0;
INSTRUMENT_NAME_RIC = 1;
INSTRUMENT_NAME_CONTRIBUTOR = 2;
INSTRUMENT_NAME_MAX_RESERVED = 127;