Option E | 3!a | (Currency) |
Mandatory in conditional (see rule C17) sequence H
This field specifies the settlement currency of the non-deliverable option.
Currency must be a valid ISO 4217 currency code (Error code(s): T52).
The codes XAU, XAG, XPD and XPT are not allowed, as these are codes for commodities for which the category 6 commodities messages must be used (Error code(s): C08).