While I doubt Maddox alone was a serious influence on anyone's stock price, commentators like him definitely have an influence on people's attitudes; when Crocs became ugly and smelly in the minds of many potential customers, those people were no longer potential customers.
(Whether Crocs are actually ugly and smelly is beside the point, though I agree with maddox here)
(Whether Crocs are actually ugly and smelly is beside the point, though I agree with maddox here)