Hi R (and anyone curious or interested),
Take a look at AAP vs ORLY, daily and wkly charts... mthly chart too, if U wish.,
The ORLY rally from 170 to today's high in about 3 mths...too fast, too furious.
It's a dead duck, imho. Time to short or buy puts. Notice the Open High and Low for today. High probability this is the peak of the rally.
Just my 2 cts worth.
dc