best performer us market stocks in sep 1991

Biomerica (BMRA) had the highest return in September 1991 by a US stock, returning 122.2%.

ASSETMONTH% RETURN
Biomerica (BMRA)
September 1991
122.22%
Hallador Energy (HNRG)
September 1991
119.83%
BioLife Solutions (BLFS)
September 1991
92.14%
STAAR Surgical (STAA)
September 1991
90.91%
Abeona Therapeutics (ABEO)
September 1991
77.78%
Cps Technologies (CPSH)
September 1991
61.76%
CEL-SCI (CVM)
September 1991
44.44%
Vertex Pharmaceuticals (VRTX)
September 1991
42.17%
Lsb Industries (LXU)
September 1991
38.47%
ClearOne (CLRO)
September 1991
37.5%
Quidel (QDEL)
September 1991
36.67%
Celldex Therapeutics (CLDX)
September 1991
34.69%
Vicor (VICR)
September 1991
33.33%
Terex (TEX)
September 1991
32.5%
Vera Therapeutics (VERA)
September 1991
31.43%
LCI Industries (LCII)
September 1991
30.43%
Plexus (PLXS)
September 1991
30.31%
Best Buy (BBY)
September 1991
30.21%
Tat Techno (TATT)
September 1991
30%
Caseys General Stores (CASY)
September 1991
29.35%
Anixa Biosciences (ANIX)
September 1991
26.92%
Aviat Networks (AVNW)
September 1991
26.67%
Vista Gold (VGZ)
September 1991
26.32%
Heron Therapeuti (HRTX)
September 1991
25.84%
CVD Equipment (CVV)
September 1991
24.96%