worst performing stocks in the sandp 500 october 2026

Corteva (CTVA) has had the lowest return this month by a US stock in the S&P 500 (GSPC), returning -17.5%.

ASSETMONTH% RETURN
Corteva (CTVA)
October 2026
-17.45%
Western Digital (WDC)
October 2026
-8.08%
Accenture (ACN)
October 2026
-7.91%
Applovin (APP)
October 2026
-7.83%
Seagate Technology (STX)
October 2026
-6.82%
Veeva Systems Inc Class A (VEEV)
October 2026
-6.2%
Paramount Skydance Corporation Class B Common Stock (PSKY)
October 2026
-6.03%
Gartner (IT)
October 2026
-5.81%
Cognizant Technology Solutions Corp Class A (CTSH)
October 2026
-5.48%
Leidos (LDOS)
October 2026
-5.06%
Workday (WDAY)
October 2026
-4.69%
McCormick (MKC)
October 2026
-4.55%
Nike (NKE)
October 2026
-4.46%
Amgen (AMGN)
October 2026
-4.43%
Global Payments (GPN)
October 2026
-4.41%
Incyte (INCY)
October 2026
-4.29%
Las Vegas Sands (LVS)
October 2026
-4.25%
Intuitive Surgical (ISRG)
October 2026
-4.18%
Regeneron Pharmaceuticals (REGN)
October 2026
-4.09%
Wynn Resorts (WYNN)
October 2026
-4.06%
Verisk Analytics (VRSK)
October 2026
-4%
FactSet Research Systems (FDS)
October 2026
-3.98%
Broadridge Financial Solutions (BR)
October 2026
-3.78%
IQVIA (IQV)
October 2026
-3.66%
International Business Machines (IBM)
October 2026
-3.52%