Aging of Accounts

[Anonymous]

Good afternoon myFICO family. I have a few questions that I am still  a bit unclear about;

First off, is CCT relaible for AAoA? I know people have mentioned CK isn't so I wasn't sure if CCT would also fall under an unrealiable source.

Secondly, at what AAoA does it switch from 'short history' to sufficient/OK/long? My oldest acct is 9 yo, while my AAoA is anywhere from 3.5-4.5 yo.

Thanks!

[RonM21]

I use CCT also, and can't remember looking for that info. I need to check in to that to see if the numbers are spot on.

I too, wonder what the AAoA needs to be to get out kf the short history level.