Description
Type: char
The type of identification taxonomy used to identify the security.
Valid values:
-
I = ISIN or Alternate instrument identifier plus CFI
Identified through use of SecurityID <48> and SecurityIDSource <22> of ISIN or another standard source plus CFICode <461>.
-
E = Interim Taxonomy
Identified through use of AssetClass <1938> plus either Symbol <55> or SecurityID <48> and SecurityIDSource <22>, and/or other additional instrument attributes.