I like to follow the % from all time highs of the companies I own or am interested in. The quicker a company comes back after a correction tells me what the market thinks of the company, and the market is right most of the time.
the best (% from ATH)
I forgot Square on the worst list:
I do the same but with 52-week %'s off highs and off of lows.
Notable others well off 52-week highs in my watchlist are:
Just about any Chinese ADR stock (Tencent, IQ, BZUN, etc)
Cisco, Disney, and Microsoft all near 52-week highs, interestingly enough.
Close to 52 week lows include JP Morgan and Northrup Grumman.
Furthest off 52 week lows? MDB, AYX, TTD, TWLO.