Netcapital (NCPL) had the highest return on December 18, 2012 by a US stock, returning 87.5%.

ASSET	DATE	% RETURN
Netcapital (NCPL)	12/18/2012	87.5%
Intrusion (INTZ)	12/18/2012	79.86%
Astrana Health (ASTH)	12/18/2012	61.29%
Cocrystal Pharma (COCP)	12/18/2012	55.17%
Ainos (AIMD)	12/18/2012	49.98%
Cemtrex (CETX)	12/18/2012	44.55%
Vuzix Corp Cmn Stk (VUZI)	12/18/2012	40.63%
BOS Better Online Solutions (BOSC)	12/18/2012	34.86%
BTCS (BTCS)	12/18/2012	28.57%
Vera Therapeutics (VERA)	12/18/2012	27.45%
NAYA Biosciences (NAYA)	12/18/2012	25.29%
VistaGen Therapeutics (VTGN)	12/18/2012	24.5%
Ontrak (OTRK)	12/18/2012	24.32%
Marker Therapeutics (MRKR)	12/18/2012	21.43%
Red Cat (RCAT)	12/18/2012	19.51%
Soligenix (SNGX)	12/18/2012	17.24%
TOMI Environmental Solutions (TOMZ)	12/18/2012	16.67%
Firefly Neuroscience (AIFF)	12/18/2012	15.38%
Lincoln Educational Services (LINC)	12/18/2012	15.18%
Eterna Therapeutics (ERNA)	12/18/2012	15%
Axcelis Technologies (ACLS)	12/18/2012	14.66%
MEI Pharma (MEIP)	12/18/2012	14.52%
Seanergy Maritime (SHIP)	12/18/2012	14.38%
ATA Creativity Global (AACG)	12/18/2012	14.28%
IZEA (IZEA)	12/18/2012	13.64%