best performance mega large mid cap between 1 april 1991 and 15 september 1991

Best Buy (BBY) had the highest return between April 1, 1991 and September 15, 1991 by a US stock with a market cap of $2B+, returning 163.9%.

ASSETDATE% RETURN
Best Buy (BBY)
4/1/1991 - 9/15/1991
163.91%
Vicor (VICR)
4/1/1991 - 9/15/1991
119.1%
Aegon NV ADR (AEG)
4/1/1991 - 9/15/1991
114.67%
CECO Environmental (CECO)
4/1/1991 - 9/15/1991
100.23%
Ross Stores (ROST)
4/1/1991 - 9/15/1991
100%
Arrow Electronics (ARW)
4/1/1991 - 9/15/1991
92%
Waste Management (WM)
4/1/1991 - 9/15/1991
90.41%
RadNet (RDNT)
4/1/1991 - 9/15/1991
90.37%
Jack Henry & Associates (JKHY)
4/1/1991 - 9/15/1991
89.23%
Brightstar Lottery (BRSL)
4/1/1991 - 9/15/1991
85.15%
Merit Medical Systems (MMSI)
4/1/1991 - 9/15/1991
83.53%
Cisco Systems (CSCO)
4/1/1991 - 9/15/1991
83.32%
Alkermes (ALKS)
4/1/1991 - 9/15/1991
80.49%
Harley-Davidson (HOG)
4/1/1991 - 9/15/1991
79.91%
Goodyear Tire & Rubber (GT)
4/1/1991 - 9/15/1991
79.32%
Bio-Techne (TECH)
4/1/1991 - 9/15/1991
75.62%
Gap (GAP)
4/1/1991 - 9/15/1991
72.65%
Griffon (GFF)
4/1/1991 - 9/15/1991
70%
Magna International (MGA)
4/1/1991 - 9/15/1991
64.81%
PVH (PVH)
4/1/1991 - 9/15/1991
64.02%
CorVel (CRVL)
4/1/1991 - 9/15/1991
62.99%
Ionis Pharmaceuticals (IONS)
4/1/1991 - 9/15/1991
62.79%
Cullen/Frost Bankers (CFR)
4/1/1991 - 9/15/1991
60.01%
Oshkosh (OSK)
4/1/1991 - 9/15/1991
57.47%
Lam Research (LRCX)
4/1/1991 - 9/15/1991
56.21%