Calculating naked shorts..LOL:http://regsho.finra.org/regsho-Index.html. First line is NASDAQ second is NYSE Date|Symbol|ShortVolume|ShortExemptVolume|TotalVolume|Market 20161221|PPHM|534470|700|930656|Q 20161221|PPHM|24900|0|41700|N Divide the short volume by the total volume for that market