worst performing sandp 500 stock october 2006

DexCom (DXCM) had the lowest return in October 2006 by a US stock in the S&P 500 (GSPC), returning -20.7%.

ASSET MONTH % RETURN
DexCom (DXCM)
October 2006
-20.72%
Quest Diagnostics (DGX)
October 2006
-18.54%
Micron Technology (MU)
October 2006
-17.48%
Corning (GLW)
October 2006
-16.58%
Advanced Micro Devices (AMD)
October 2006
-13.78%
Universal Health Services (UHS)
October 2006
-11.79%
Smith AO (AOS)
October 2006
-10.4%
Southwest Airlines (LUV)
October 2006
-10.38%
Humana (HUM)
October 2006
-9.46%
Tyson Foods (TSN)
October 2006
-9.23%
Texas Instruments (TXN)
October 2006
-8.76%
IDEXX Laboratories (IDXX)
October 2006
-8.45%
Old Dominion Freight Line (ODFL)
October 2006
-8.05%
Edwards Lifesciences (EW)
October 2006
-7.58%
Genesis Healthcare (GEN)
October 2006
-7.16%
Caterpillar (CAT)
October 2006
-6.84%
CH Robinson Worldwide (CHRW)
October 2006
-6.68%
Motorola Solutions (MSI)
October 2006
-6.53%
Akamai Technologies (AKAM)
October 2006
-6.28%
Intuitive Surgical (ISRG)
October 2006
-5.73%
Electronic Arts (EA)
October 2006
-5.72%
Pfizer (PFE)
October 2006
-5.5%
McKesson (MCK)
October 2006
-5.44%
Cincinnati Financial (CINF)
October 2006
-5.19%
Stanley Black & Decker (SWK)
October 2006
-4.64%