Franklin Wireless (FKWL) had the highest return in Q3 2007 by a US stock, returning 10,165%.

ASSET	QUARTER	% RETURN
Franklin Wireless (FKWL)	Q3 2007	10,165.02%
Oxley Bridge Acquisition Limited Class A Ordinary Shares (OBA)	Q3 2007	1,808.28%
Travere Therapeutics (TVTX)	Q3 2007	600%
Archrock (AROC)	Q3 2007	454.58%
QXO (QXO)	Q3 2007	333.33%
Biocardia (BCDA)	Q3 2007	300%
Smart Powerr (CREG)	Q3 2007	164%
Capricor Therapeutics (CAPR)	Q3 2007	115%
Alnylam Pharmaceuticals (ALNY)	Q3 2007	114.32%
Sanara Medtech (SMTI)	Q3 2007	113.33%
Riot Blockchain (RIOT)	Q3 2007	109.78%
Lexaria Bioscience (LEXX)	Q3 2007	102.53%
Repro Med Systems (KRMD)	Q3 2007	100%
CBAK Energy Technology (CBAT)	Q3 2007	95.97%
Biomerica (BMRA)	Q3 2007	92.5%
Arts-Way Manufacturing (ARTW)	Q3 2007	90.52%
Taoping (TAOP)	Q3 2007	85.57%
Corcept Therapeutics (CORT)	Q3 2007	78.83%
Galectin Therapeutics (GALT)	Q3 2007	76.32%
Wynn Resorts (WYNN)	Q3 2007	74.58%
Sangamo Therapeutics (SGMO)	Q3 2007	73.77%
Las Vegas Sands (LVS)	Q3 2007	71.45%
China Natural Resources (CHNR)	Q3 2007	69%
Lululemon Athletica (LULU)	Q3 2007	68.12%
Baidu (BIDU)	Q3 2007	67.48%