Movers on the open...

Google (GOOG) -40 to $524

Crocs (CROX) +1.81 to $36.60

Chipotle (CMG) +2.92 to $123.30

Gamestop (GME) +.75 to $52.33

Potash +3 to $144

Wynn Resorts (WYNN) + 4.25 to $119.25

Celgene (CELG) + 2.64 to $58.75

Intuitive Surgical (ISRG) + 55 to $309.00