Index components · 22 Oct 2026 close

S&P 500 components

21 stocks in Energy. Weight is each company's market value as a share of the stocks shown here (market cap from the latest price and diluted share count), so it approximates, not replicates, the official index weight.

All sectors Communication Services (19)Consumer Discretionary (47)Consumer Staples (34)Energy (21)Financials (76)Health Care (60)Industrials (83)Information Technology (75)Materials (24)Real Estate (30)Utilities (31)

Company	Sector	Weight	Price	Today	X-Ray	Fair value
XOM ExxonMobil Holdings Corp	Energy	30.08%	178.23	+0.08%	42	Fair
CVX Chevron Corp	Energy	18.11%	226.68	−0.04%	50	Fair
COP Conocophillips	Energy	7.15%	145.63	−0.03%	58	Undervalued
MPC Marathon Petroleum Corp	Energy	5.39%	459.28	−1.86%	50	Fair
VLO Valero Energy Corp	Energy	5.07%	426.28	−2.40%	41	Fair
PSX Phillips 66	Energy	4.63%	284.63	−1.88%	52	Undervalued
WMB Williams Companies, Inc.	Energy	3.50%	70.63	−2.98%	38	Overvalued
EOG Eog Resources Inc	Energy	3.38%	157.96	+0.05%	66	Undervalued
KMI Kinder Morgan, Inc.	Energy	3.03%	33.72	−0.74%	43	Fair
SLB Slb Limited	Energy	3.02%	49.55	−3.03%	53	Fair
OXY Occidental Petroleum Corp	Energy	2.56%	62.50	−0.32%	36	Fair
TRGP Targa Resources Corp.	Energy	2.52%	289.54	−2.05%	42	Overvalued
OKE Oneok Inc	Energy	2.40%	93.90	+0.84%	52	Undervalued
FANG Diamondback Energy, Inc.	Energy	2.24%	197.14	−1.89%	36	Fair
DVN Devon Energy Corp	Energy	1.87%	49.18	−1.38%	49	Undervalued
EQT EQT Corp	Energy	1.39%	54.67	+1.11%	63	Undervalued
HAL Halliburton Co	Energy	1.12%	33.19	−2.35%	53	Fair
TPL Texas Pacific Land Corp	Energy	0.93%	333.67	−3.09%	48	Fair
EXE EXPAND ENERGY Corp	Energy	0.90%	92.96	+0.14%	67	Undervalued
APA APA Corp	Energy	0.71%	49.44	−0.38%	62	Fair
BKR Baker Hughes Co	Energy	–	53.62	−4.25%	–	–