| Option B | [ISIN1!e12!c] [4*35x] |
(Identification of Security) (Description of Security) |
This field identifies the underlying financial instrument.
At least Identification of a Security (Subfield 1) or Description of Security (Subfield 2) must be present; both may be present .
ISIN is used at the beginning of Identification of Security (Subfield 1) and must be composed of uppercase letters only .
The financial Instrument field 35B in the Financial Instrument Attributes subsequence must only be used for the identification of the underlying instrument(s) of a derivative. It must not be used, for example, for the listing of the underlying securities of an index.
When used in Description of Security (Subfield 2), codes must start and end with a slash '/'.
When an ISIN identifier is not used, one of the following codes must be used as the first four characters of the Description of Security (Subfield 2):
[/2!a/] |
The ISO two-digit country code, followed by the national scheme number. |
[/TS/] |
Followed by the ticker symbol. |
[/XX/] |
Bilaterally agreed or proprietary scheme which may be further identified by a code or short description identifying the scheme used. |
When available, ISIN must be used.
An ISIN will be identified as follows:
:35B:ISIN US0123456704
A SEDOL will be identified as follows:
:35B:/GB/0123456
A CUSIP will be identified as follows:
:35B:/US/012345670
A proprietary scheme will be identified as follows:
:35B:/XX/SCHEMEUSED 0123456700