highest return stocks each month of 1991

EVI Industries (EVI) had the best month in 1991 by a US stock in March 1991, returning 225%.

ASSET MONTH % RETURN
EVI Industries (EVI)
March 1991
225%
Cato (CATO)
April 1991
211.15%
Envela (ELA)
December 1991
192.31%
NVR (NVR)
January 1991
183.33%
Enzo Biochem (ENZ)
December 1991
172.72%
Oppenheimer (OPY)
February 1991
168.16%
Gencor Industries (GENC)
December 1991
155.53%
ImmuCell (ICCC)
March 1991
142.44%
Vaxart (VXRT)
November 1991
140%
Hallador Energy (HNRG)
September 1991
119.99%
Enzo Biochem (ENZ)
September 1991
114.28%
Comtech Telecommunications (CMTL)
March 1991
114.27%
Sony (SONY)
September 1991
112.13%
Biomerica (BMRA)
September 1991
109.28%
Cadiz (CDZI)
February 1991
100%
Dominari (DOMH)
March 1991
100%
Pure Cycle (PCYO)
June 1991
100%
Research Frontiers (REFR)
April 1991
97.14%
Cato (CATO)
February 1991
95.01%
BioLife Solutions (BLFS)
October 1991
93%
Toll Brothers (TOL)
February 1991
91.99%
STAAR Surgical (STAA)
September 1991
90.91%
BioLife Solutions (BLFS)
September 1991
90.33%
Cato (CATO)
May 1991
88.92%
Gencor Industries (GENC)
August 1991
84.63%