Biovie (BIVI) had the highest return in August 2015 by a US stock, returning 900%.

ASSET	MONTH	% RETURN
Biovie (BIVI)	August 2015	900%
Neurogene (NGNE)	August 2015	855.87%
Akari Therapeutics (AKTX)	August 2015	359.46%
Metalla Royalty & Streaming (MTA)	August 2015	200%
TechPrecision Corporation Common stock (TPCS)	August 2015	177.78%
Castellum (CTM)	August 2015	155%
Comstock Resources (CRK)	August 2015	134.61%
Energy Focu (EFOI)	August 2015	129.8%
Heritage Global (HGBL)	August 2015	113.19%
Dominari (DOMH)	August 2015	104.16%
Forward Industries (FORD)	August 2015	101.85%
Protagenic Therapeutics (PTIX)	August 2015	100%
SurgePays (SURG)	August 2015	90%
Mercurity Fintech Holding Inc ADR (MFH)	August 2015	88.41%
Clean Energy Technologies, Inc Common Stock (CETY)	August 2015	71.43%
Vivakor (VIVK)	August 2015	65.02%
Tetra Technologies (TTI)	August 2015	62.58%
Ambow Education (AMBO)	August 2015	62.5%
Seabridge Gold (SA)	August 2015	60.8%
Cleveland-Cliffs (CLF)	August 2015	58.17%
Trilogy Metals (TMQ)	August 2015	55.65%
Arcadia Biosciences (RKDA)	August 2015	54.27%
CEA Industries (CEAD)	August 2015	53.76%
WW International (WW)	August 2015	52.61%
Northern Dynasty Minerals (NAK)	August 2015	51.98%