Window Dressing and a reversion to the mean

The art of looking smart ends today. I scanned for stocks with the best performance in the R2k over the last quarter of so, and then a parabolic (window dressing) move recently. Many of these stocks should revert to the mean over the coming days as there's no longer an incentive to juice the returns and the momentum crowd takes profits.

 ARIA

 AVEO

 CONN

 CROX

 CSH

 DMND

 ELGX

 EXAS

 GCO

 GLBC

 LMIA

 MSTR

 PCYC

SOLR