best stock may 2015 to june 2015

GT Biopharma (GTBP) had the highest return between May 1, 2015 and June 30, 2015 by a US stock, returning 2,728,584,207.8%.

ASSETDATE% RETURN
GT Biopharma (GTBP)
5/1/2015 - 6/30/2015
2,728,584,207.82%
CleanSpark (CLSK)
5/1/2015 - 6/30/2015
791.08%
FiEE (FIEE)
5/1/2015 - 6/30/2015
428.24%
authID (AUID)
5/1/2015 - 6/30/2015
400%
Marker Therapeutics (MRKR)
5/1/2015 - 6/30/2015
392.43%
VerifyMe (VRME)
5/1/2015 - 6/30/2015
286.67%
Heron Therapeuti (HRTX)
5/1/2015 - 6/30/2015
187.99%
DeFi Technologies (DEFT)
5/1/2015 - 6/30/2015
185.71%
Immutep Ltd ADR (IMMP)
5/1/2015 - 6/30/2015
158.94%
AlphaTON Capital (ATON)
5/1/2015 - 6/30/2015
150%
Sarepta Therapeutics (SRPT)
5/1/2015 - 6/30/2015
148%
Digimarc (DMRC)
5/1/2015 - 6/30/2015
91.43%
Natural Health Trend (NHTC)
5/1/2015 - 6/30/2015
90.28%
Zivo Bioscience (ZIVO)
5/1/2015 - 6/30/2015
85.71%
Mawson Infrastructure (MIGI)
5/1/2015 - 6/30/2015
84.47%
AmpliTech (AMPG)
5/1/2015 - 6/30/2015
83.82%
Sonoma Pharmaceuticals (SNOA)
5/1/2015 - 6/30/2015
83.33%
Abeona Therapeutics (ABEO)
5/1/2015 - 6/30/2015
81.36%
Ultragenyx (RARE)
5/1/2015 - 6/30/2015
78.82%
Focus Universal (FCUV)
5/1/2015 - 6/30/2015
71.43%
Energy Focu (EFOI)
5/1/2015 - 6/30/2015
70.7%
Fluent (FLNT)
5/1/2015 - 6/30/2015
67.18%
Ambow Education (AMBO)
5/1/2015 - 6/30/2015
66.67%
Rockwell Medical (RMTI)
5/1/2015 - 6/30/2015
66.19%
Zevra Therapeutics (ZVRA)
5/1/2015 - 6/30/2015
65.79%