How to remember credit ratings

Hello- i am also struggling on how to remember credit ratings for both fitch and s&p and also when a bond is high yield. Do you have any memorisation techniques? Thanks

Write them on the inside of your left wrist.

They should be easy to remember since they’re relatively stable and tend not to change over the business cycle.

Hope that helps.

If you speak Chinese, it is easy. 2B(bad word in Chinese) and below is HY for S&P ratings.