best performer sandp500 stocks in jan 1990

Cooper Companies (COO) had the highest return in January 1990 by a US stock in the S&P 500 (GSPC), returning 44%.

ASSETMONTH% RETURN
Cooper Companies (COO)
January 1990
44.03%
Pentair (PNR)
January 1990
16.79%
Adobe Systems (ADBE)
January 1990
16.31%
Constellation Brands Inc Class A (STZ)
January 1990
16.23%
CRH PLC ADR (CRH)
January 1990
15.19%
Best Buy (BBY)
January 1990
14.6%
Jacobs Solutions (J)
January 1990
12.77%
PTC (PTC)
January 1990
11.9%
Newmont Goldcorp (NEM)
January 1990
10.69%
Intel (INTC)
January 1990
9.71%
Parker-Hannifin (PH)
January 1990
9.45%
Bio-Techne (TECH)
January 1990
9.1%
Deere (DE)
January 1990
6.48%
Genesis Healthcare (GEN)
January 1990
6.45%
Microsoft (MSFT)
January 1990
6.02%
Northrop Grumman (NOC)
January 1990
5.07%
Revvity (RVTY)
January 1990
4.58%
Western Digital (WDC)
January 1990
4.48%
International Business Machines (IBM)
January 1990
4.09%
Jack Henry & Associates (JKHY)
January 1990
3.42%
Nordson (NDSN)
January 1990
2.5%
CVS Health (CVS)
January 1990
2.23%
Autodesk (ADSK)
January 1990
1.28%
Hasbro (HAS)
January 1990
0.88%
Snap-On (SNA)
January 1990
0.77%