Estee Lauder Companies (EL) had the lowest return in October 2024 by a large-cap US stock, returning -30.3%.

ASSET	MONTH	% RETURN
Estee Lauder Companies (EL)	October 2024	-30.35%
Super Micro Computer (SMCI)	October 2024	-30.28%
Huntington Ingalls Industries (HII)	October 2024	-29.99%
Nio Inc Class A ADR (NIO)	October 2024	-26.09%
ICON (ICLR)	October 2024	-22.69%
Elevance Health (ELV)	October 2024	-22.37%
First Solar (FSLR)	October 2024	-22.03%
Tempus AI, Inc Class A Common Stock (TEM)	October 2024	-21.32%
Allegheny Technologies (ATI)	October 2024	-20.82%
Aptiv (APTV)	October 2024	-20.76%
Regeneron Pharmaceuticals (REGN)	October 2024	-20.48%
Koninklijke Philips NV ADR (PHG)	October 2024	-20.34%
Teradyne (TER)	October 2024	-20.02%
ASML Holding NV ADR (ASML)	October 2024	-19.72%
IDEXX Laboratories (IDXX)	October 2024	-19.46%
Moderna (MRNA)	October 2024	-19.02%
United Microelectronics (UMC)	October 2024	-18.77%
Smith & Nephew SNATS (SNN)	October 2024	-18.6%
James Hardie Industries PLC ADR (JHX)	October 2024	-18.35%
Humana (HUM)	October 2024	-18.15%
Genuine Parts (GPC)	October 2024	-17.81%
Ascendis Pharma A-S (ASND)	October 2024	-17.74%
Monolithic Power Systems (MPWR)	October 2024	-17.59%
AES (AES)	October 2024	-17.47%
Kanzhun Ltd ADR (BZ)	October 2024	-17.42%

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