best performing stocks in the sandp 500 october 2006

Leidos (LDOS) had the highest return in October 2006 by a US stock in the S&P 500 (GSPC), returning 1,493.8%.

ASSETMONTH% RETURN
Leidos (LDOS)
October 2006
1,493.83%
Centene (CNC)
October 2006
43.84%
Illumina (ILMN)
October 2006
34.11%
United Airlines (UAL)
October 2006
33.26%
Regeneron Pharmaceuticals (REGN)
October 2006
28.77%
Skyworks Solutions (SWKS)
October 2006
27.5%
Pentair (PNR)
October 2006
25.98%
F5 Networks (FFIV)
October 2006
24.96%
Align Technology (ALGN)
October 2006
22.65%
Axon Enterprise (AXON)
October 2006
22.5%
CBRE Group Inc Class A (CBRE)
October 2006
22.07%
Netflix (NFLX)
October 2006
21.35%
Vertex Pharmaceuticals (VRTX)
October 2006
21.19%
Chipotle Mexican Grill (CMG)
October 2006
20.6%
Albemarle (ALB)
October 2006
20.31%
Norfolk Southern (NSC)
October 2006
19.78%
Steel Dynamics (STLD)
October 2006
19.5%
Amazon (AMZN)
October 2006
19.11%
Alphabet Inc Class A (GOOGL)
October 2006
18.53%
NVIDIA (NVDA)
October 2006
18.4%
Nasdaq (NDAQ)
October 2006
18.08%
Lennox International (LII)
October 2006
18.04%
Nucor (NUE)
October 2006
17.29%
Intercontinental Exchange (ICE)
October 2006
17.01%
EQT (EQT)
October 2006
16.04%