DaVita HealthCare Partners (DVA) had the lowest return on October 20 by a large-cap US stock, returning -7.4%.

ASSET	DATE	% RETURN
DaVita HealthCare Partners (DVA)	10/20/2026	-7.37%
Sea (SE)	10/20/2026	-5.95%
Tower Semiconductor (TSEM)	10/20/2026	-5.03%
Fresenius Medical Care (FMS)	10/20/2026	-3.69%
Energy Transfer (ET)	10/20/2026	-2.98%
Alnylam Pharmaceuticals (ALNY)	10/20/2026	-2.95%
Howmet Aerospace (HWM)	10/20/2026	-2.92%
Abbott Laboratories (ABT)	10/20/2026	-2.92%
Moodys (MCO)	10/20/2026	-2.76%
Chipotle Mexican Grill (CMG)	10/20/2026	-2.72%
Elbit Systems (ESLT)	10/20/2026	-2.69%
Elanco Animal Health (ELAN)	10/20/2026	-2.53%
Genuine Parts (GPC)	10/20/2026	-2.49%
JBS (JBS)	10/20/2026	-2.46%
Kroger (KR)	10/20/2026	-2.28%
Baxter International (BAX)	10/20/2026	-2.27%
Caseys General Stores (CASY)	10/20/2026	-2.25%
Coca-Cola Femsa SAB de CV ADR (KOF)	10/20/2026	-2.22%
Devon Energy (DVN)	10/20/2026	-2.17%
Quanta Services (PWR)	10/20/2026	-2.13%
Walmart (WMT)	10/20/2026	-2.13%
Mueller Industries (MLI)	10/20/2026	-2.03%
TechnipFMC (FTI)	10/20/2026	-2.02%
Cheniere Energy (LNG)	10/20/2026	-1.87%
Texas Pacific Land (TPL)	10/20/2026	-1.86%

Large-cap stocks are treated as having a market cap of $10B+.