Director Charles Bergh bought $500K worth of LULU shares at $117.05, raising his stake by 70% at a price just 7% above the 90-day low. This sizable purchase near a recent low suggests a belief that the stock's 31% decline from its high is overdone, despite a cautious analyst consensus. Bull case: a hold above the $109.36 low could target a 15-20% rebound toward the $136 30-day high; bear case breaks $109.

Where it could go — Broad base rate 62.5% positive at 90d; bull holds $109.36, bear breaks $109.