Sasol (SSL) had the highest return in January 2022 by a large-cap US stock, returning 34.5%.

ASSET	MONTH	% RETURN
Sasol (SSL)	January 2022	34.54%
Halliburton (HAL)	January 2022	32.84%
Schlumberger (SLB)	January 2022	29.93%
Occidental Petroleum (OXY)	January 2022	28.96%
Permian Resources (PR)	January 2022	28.45%
EOG Resources (EOG)	January 2022	27.14%
Constellation Energy (CEG)	January 2022	26.32%
Itau Unibanco Banco (ITUB)	January 2022	26.21%
Viper Energy Ut (VNOM)	January 2022	26.12%
Banco De Chile (BCH)	January 2022	25.95%
Banco Bradesco SA ADR (BBD)	January 2022	25.59%
Exxon Mobil (XOM)	January 2022	24.04%
APA (APA)	January 2022	23.11%
ConocoPhillips (COP)	January 2022	23.03%
Banco Santander Chile (BSAC)	January 2022	22.96%
Petroleo Brasileiro Petrobras SA ADR (PBR)	January 2022	21.14%
Canadian Natural Resources (CNQ)	January 2022	20.32%
Banco Bradesco S/A ADR (BBDO)	January 2022	19.17%
Glaukos (GKOS)	January 2022	18.47%
Cenovus Energy (CVE)	January 2022	18.1%
Credicorp (BAP)	January 2022	17.46%
Plains All American Pipeline (PAA)	January 2022	17.4%
Diamondback Energy (FANG)	January 2022	17.27%
HSBC Holdings PLC ADR (HSBC)	January 2022	17.08%
Cheniere Energy Partners (CQP)	January 2022	16.88%

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