If I recall correctly, his original claim was shorting KMAG. Sorry to burst his bubble, but that POS isn't even on the list... https://www.interactivebrokers.com/en/?f=%2Fen%2Ftrading%2FViewShortableStocks.php%3Fcntry%3Dusa%26amp%3Btag%3DUnited%2520States%26amp%3Bib_entity%3Dllc%26amp%3Bln%3D%26amp%3Basset%3D%26amp%3Bb%3DKFF%26amp%3Be%3DKRE