Something I noticed when trading earnings-
If something runs more than 5% pre earnings generally you will get a very volatile movement, whereby less than 5% it is much cleaner, two I can give you examples-
Cisco-less than 5% during the week, nice clean movement
ASTs-10% on the day, bit more volatile
Big movement before earning suggests less likely big movement for earnings and vice versa.
Anyone else have the same experience?