IS_IG {xVA}

Checks if Credit rating is Investment Grade

Description

Checks if the credit rating is investment grade or not (if not rating not recognised will be unrated)

Usage

IS_IG(credit_rating)

Arguments

credit_rating

The Credit Rating to be checked

Value

TRUE if Rating is Investment Grade

Author(s)

Tasos Grivas <[e-mail]>

References

https://en.wikipedia.org/wiki/Credit_rating

Examples

TRUE == IS_IG('AAA')