best performing stock in sandp500 in dec 1990

KLA-Tencor (KLAC) had the highest return in December 1990 by a US stock in the S&P 500 (GSPC), returning 32.1%.

ASSET MONTH % RETURN
KLA-Tencor (KLAC)
December 1990
32.07%
PulteGroup (PHM)
December 1990
32.03%
Trimble (TRMB)
December 1990
29.83%
Universal Health Services (UHS)
December 1990
28.07%
Lennar (LEN)
December 1990
26.41%
Texas Instruments (TXN)
December 1990
20.24%
Comcast (CMCSA)
December 1990
17.98%
Constellation Brands Inc Class A (STZ)
December 1990
17.95%
T Rowe Price (TROW)
December 1990
17.9%
Nike (NKE)
December 1990
17.1%
Genesis Healthcare (GEN)
December 1990
16.32%
Lowe's Companies (LOW)
December 1990
15.96%
Newmont Goldcorp (NEM)
December 1990
15.55%
Apple (AAPL)
December 1990
15.43%
J M Smucker (SJM)
December 1990
14.86%
UnitedHealth (UNH)
December 1990
14.81%
Truist Financial (TFC)
December 1990
14.29%
Electronic Arts (EA)
December 1990
13.63%
Textron (TXT)
December 1990
13.46%
Applied Materials (AMAT)
December 1990
13.13%
Equifax (EFX)
December 1990
13.04%
Wells Fargo (WFC)
December 1990
12.92%
Raymond James Financial (RJF)
December 1990
12.71%
Cintas (CTAS)
December 1990
12.58%
Jack Henry & Associates (JKHY)
December 1990
12.57%