# stdnum.figi

FIGI (Financial Instrument Global Identifier).

The Financial Instrument Global Identifier (FIGI) is a 12-character alpha-numerical unique identifier of financial instruments such as common stock, options, derivatives, futures, corporate and government bonds, municipals, currencies, and mortgage products.

More information:

- https://openfigi.com/

- https://en.wikipedia.org/wiki/Financial_Instrument_Global_Identifier

    >>> validate('BBG000BLNQ16')
    'BBG000BLNQ16'
    >>> validate('BBG000BLNQ14')
    Traceback (most recent call last):
        ...
    InvalidChecksum: ...

stdnum.figi.calc_check_digit(number)

  Calculate the check digits for the number.

stdnum.figi.compact(number)

  Convert the number to the minimal representation. This strips the number of any valid separators and removes surrounding whitespace.

stdnum.figi.is_valid(number)

  Check if the number provided is a valid FIGI.

stdnum.figi.validate(number)

  Check if the number provided is a valid FIGI.