best performer s and p 500 stocks in sep 1997

Amazon (AMZN) had the highest return in September 1997 by a US stock in the S&P 500 (GSPC), returning 85.1%.

ASSETMONTH% RETURN
Amazon (AMZN)
September 1997
85.07%
Best Buy (BBY)
September 1997
46.3%
Biogen (BIIB)
September 1997
38.43%
Qualcomm (QCOM)
September 1997
36.96%
Incyte (INCY)
September 1997
36.59%
Gilead Sciences (GILD)
September 1997
36.55%
Waters (WAT)
September 1997
32.64%
EMCOR (EME)
September 1997
26.99%
Adobe Systems (ADBE)
September 1997
26.46%
Monster Beverage (MNST)
September 1997
26.39%
Regeneron Pharmaceuticals (REGN)
September 1997
26.06%
Charles Schwab (SCHW)
September 1997
24.71%
Raymond James Financial (RJF)
September 1997
23.91%
Skyworks Solutions (SWKS)
September 1997
23.34%
Texas Pacific Land (TPL)
September 1997
22.61%
Synopsys (SNPS)
September 1997
22.3%
T Rowe Price (TROW)
September 1997
21.96%
Zebra Technologies (ZBRA)
September 1997
21.7%
Intuit (INTU)
September 1997
21.33%
NVR (NVR)
September 1997
20.93%
Old Dominion Freight Line (ODFL)
September 1997
20.3%
FedEx (FDX)
September 1997
20.3%
Flex (FLEX)
September 1997
19.81%
Roper Technologies (ROP)
September 1997
19.73%
Tyler Technologies (TYL)
September 1997
19.57%