best stock returns may 9th 1980-sep 20 1981

Koss (KOSS) had the highest return between May 9, 1980 and September 20, 1981 by a US stock, returning 329.8%.

ASSET DATE % RETURN
Koss (KOSS)
5/9/1980 - 9/20/1981
329.82%
McDonald’s (MCD)
5/9/1980 - 9/20/1981
315.91%
Kirby (KEX)
5/9/1980 - 9/20/1981
308.76%
Service Corporation International (SCI)
5/9/1980 - 9/20/1981
245.31%
Essential Utilities (WTRG)
5/9/1980 - 9/20/1981
219.5%
Teleflex (TFX)
5/9/1980 - 9/20/1981
203.37%
Carlisle Companies (CSL)
5/9/1980 - 9/20/1981
190.3%
Southwest Airlines (LUV)
5/9/1980 - 9/20/1981
179.11%
Standard Motor Products (SMP)
5/9/1980 - 9/20/1981
172.56%
Progressive (PGR)
5/9/1980 - 9/20/1981
158.28%
Sysco (SYY)
5/9/1980 - 9/20/1981
135.22%
Intergroup (INTG)
5/9/1980 - 9/20/1981
130.76%
Quanex Building Products (NX)
5/9/1980 - 9/20/1981
128.49%
American Financial (AFG)
5/9/1980 - 9/20/1981
128.33%
Curtiss-Wright (CW)
5/9/1980 - 9/20/1981
124.98%
Newtek Business Services (NEWT)
5/9/1980 - 9/20/1981
121.5%
H B Fuller (FUL)
5/9/1980 - 9/20/1981
115.36%
ConAgra Foods (CAG)
5/9/1980 - 9/20/1981
113.36%
Espey Mfg & Electronics (ESP)
5/9/1980 - 9/20/1981
113.24%
Comcast (CMCSA)
5/9/1980 - 9/20/1981
108.93%
Walmart (WMT)
5/9/1980 - 9/20/1981
108.7%
Sony (SONY)
5/9/1980 - 9/20/1981
108.54%
Ryder System (R)
5/9/1980 - 9/20/1981
108.1%
Myers Industries (MYE)
5/9/1980 - 9/20/1981
106.73%
SPX (SPXC)
5/9/1980 - 9/20/1981
105.64%