### Comment:
The $500k+ bet was made yesterday on $75C exp 11/15. Theta on those options right now is -0.1161 and IV is 41.27%.  
  
 Not sure I can provide advice/answers on when to enter. I'm still very new to all of this so that kind of calc is beyond me right now.

### REPLY:
BMRN options are pretty thinly traded. I know it's anathema to what we do in this sub, but shares might be the move. Then again, yolo

### END.