How is S&P 500 weight calculated?

The S&P 500 is float-adjusted market-cap weighted: a company’s weight is its market value divided by the index total. The weights here approximate that from full market cap, refreshed daily with live prices.

How often does membership change?

The index committee adjusts constituents a few times a year. We refresh the membership list nightly, so additions and removals show up within a day.

Browse all

S&P 500 Companies

Index Overview, History & Tracking ETFs

How This List Is Built

Every company in the S&P 500, ranked by market capitalization, with each name’s approximate index weight and today’s move.

Constituents come from the official S&P 500 list, refreshed nightly. We rank by market cap using live prices and show each name’s share of the combined market cap of all constituents as its approximate index weight.

Frequently Asked Questions

How is S&P 500 weight calculated?: The S&P 500 is float-adjusted market-cap weighted: a company’s weight is its market value divided by the index total. The weights here approximate that from full market cap, refreshed daily with live prices.
How often does membership change?: The index committee adjusts constituents a few times a year. We refresh the membership list nightly, so additions and removals show up within a day.

S&P 500 Futures

Futures

7,704.50−1.23%95.75

Nasdaq 100 Futures

Futures

29,142.00−2.88%865.00

Dow Futures

Futures

53,068.00+0.02%9.00

Browse all

S&P 500 Companies

Index Overview, History & Tracking ETFs

Data as of Oct 22, 2026prices update during market hours (15-min delayed)all figures in USD

Sort:

#Rank	Company				Country
1	NVIDIA CorporationNVDA	7.31%	$212.21	−4.40%$9.76	US
2	Apple Inc.AAPL	7.26%	$348.22	+1.23%$4.23	US
3	Alphabet Inc.GOOGL	5.64%	$324.22	−3.15%$10.54	US
4	Microsoft CorporationMSFT	5.53%	$521.08	−2.23%$11.87	US
5	Amazon.com, Inc.AMZN	3.86%	$250.38	−4.57%$11.99	US
6	Meta Platforms, Inc.META	2.36%	$648.85	−6.98%$48.67	US
7	Broadcom Inc.AVGO	2.21%	$323.24	−4.31%$14.56	US
8	Tesla, Inc.TSLA	2.11%	$374.58	−3.08%$11.89	US
9	Eli Lilly and CompanyLLY	1.76%	$1,306.69	+2.83%$35.94	US
10	Berkshire Hathaway Inc.BRK-B	1.67%	$547.07	+1.50%$8.08	US
11	Micron Technology, Inc.MU	1.39%	$856.49	−6.26%$57.18	US
12	Walmart Inc.WMT	1.38%	$121.12	+2.82%$3.32	US
13	JPMorgan Chase & Co.JPM	1.28%	$336.54	+0.40%$1.35	US
14	Advanced Micro Devices, Inc.AMD	1.19%	$507.93	−8.10%$44.79	US
15	Visa Inc.V	1.11%	$414.34	+1.59%$6.49	US
16	Exxonmobil Holdings CorporationXOM	1.05%	$178.20	+0.06%$0.11	US
17	Johnson & JohnsonJNJ	0.92%	$267.61	+3.81%$9.83	US
18	Mastercard IncorporatedMA	0.79%	$633.21	+1.70%$10.59	US
19	AbbVie Inc.ABBV	0.72%	$284.89	+0.03%$0.09	US
20	Palantir Technologies Inc.PLTR	0.67%	$196.19	−2.74%$5.53	US
21	Intel Corp.INTC	0.65%	$85.49	−8.04%$7.47	US
22	Costco Wholesale CorporationCOST	0.64%	$1,018.21	+1.99%$19.90	US
23	Chevron CorporationCVX	0.64%	$226.66	−0.05%$0.12	US
24	Cisco Systems, Inc.CSCO	0.59%	$104.89	−2.21%$2.37	US
25	The Coca-Cola CompanyKO	0.59%	$95.34	+2.88%$2.66	US
26	The Procter & Gamble CompanyPG	0.55%	$165.59	+5.58%$8.75	US
27	UnitedHealth Group IncorporatedUNH	0.55%	$424.98	+1.91%$7.98	US
28	Oracle CorporationORCL	0.54%	$125.51	−2.80%$3.62	US
29	Merck & Co., Inc.MRK	0.52%	$147.24	−1.76%$2.64	US
30	Bank of America CorporationBAC	0.51%	$51.08	+0.59%$0.30	US
31	The Home Depot, Inc.HD	0.47%	$327.73	+4.33%$13.59	US
32	Caterpillar Inc.CAT	0.46%	$704.05	−4.89%$36.16	US
33	Philip Morris International Inc.PM	0.45%	$201.74	+2.17%$4.28	US
34	GE AerospaceGE	0.44%	$293.54	−0.79%$2.34	US
35	Applied Materials, Inc.AMAT	0.43%	$375.58	−8.16%$33.36	US
36	Palo Alto Networks, Inc.PANW	0.42%	$354.92	+2.21%$7.67	US
37	Morgan StanleyMS	0.41%	$183.97	−1.63%$3.04	US
38	Lam Research CorporationLRCX	0.41%	$230.15	−11.76%$30.66	US
39	Dell Technologies Inc.DELL	0.41%	$452.97	−6.77%$32.91	US
40	Netflix, Inc.NFLX	0.40%	$67.05	+3.09%$2.01	US
41	RTX CorporationRTX	0.38%	$194.71	+1.62%$3.11	US
42	The Goldman Sachs Group, Inc.GS	0.37%	$891.30	−1.48%$13.42	US
43	Texas Instruments IncorporatedTXN	0.36%	$279.50	−1.81%$5.15	US
44	Thermo Fisher Scientific Inc.TMO	0.36%	$676.54	−2.52%$17.48	US
45	Wells Fargo & CompanyWFC	0.36%	$83.01	+0.72%$0.59	US
46	CrowdStrike Holdings, Inc.CRWD	0.35%	$237.94	−0.58%$1.40	US
47	Amgen Inc.AMGN	0.35%	$447.28	+2.04%$8.94	US
48	International Business Machines CorporationIBM	0.34%	$252.11	+0.26%$0.65	US
49	Linde plcLIN	0.34%	$510.36	+1.96%$9.79	GB
50	GE Vernova Inc.GEV	0.32%	$827.42	−10.64%$98.50	US
51	American Express CompanyAXP	0.31%	$324.99	+0.43%$1.38	US
52	Arista Networks, Inc.ANET	0.31%	$171.07	−7.19%$13.26	US
53	Salesforce, Inc.CRM	0.29%	$250.29	+3.52%$8.51	US
54	Citigroup Inc.C	0.29%	$122.51	−1.08%$1.34	US
55	Marvell Technology, Inc.MRVL	0.28%	$223.47	−8.70%$21.29	US
56	The Walt Disney CompanyDIS	0.28%	$113.15	+1.18%$1.32	US
57	Gilead Sciences, Inc.GILD	0.28%	$157.19	+2.36%$3.62	US
58	KLA CorporationKLAC	0.28%	$147.83	−9.55%$15.60	US
59	PepsiCo, Inc.PEP	0.27%	$138.83	+3.07%$4.13	US
60	Verizon Communications Inc.VZ	0.27%	$45.20	+3.76%$1.64	US
61	Analog Devices, Inc.ADI	0.27%	$385.76	−4.98%$20.20	US
62	QUALCOMM IncorporatedQCOM	0.26%	$172.83	−2.88%$5.13	US
63	Sandisk CorporationSNDK	0.26%	$1,260.93	−8.51%$117.29	US
64	Amphenol CorporationAPH	0.26%	$73.07	−7.74%$6.13	US
65	McDonald's CorporationMCD	0.26%	$252.63	+2.59%$6.38	US
66	Abbott LaboratoriesABT	0.25%	$102.51	+1.99%$2.00	US
67	Union Pacific CorporationUNP	0.25%	$298.09	+3.55%$10.22	US
68	BlackRock, Inc.BLK	0.25%	$1,137.29	−1.07%$12.31	US
69	ConocoPhillipsCOP	0.25%	$145.63	−0.03%$0.04	US
70	Deere & CompanyDE	0.25%	$643.62	+1.11%$7.08	US
71	Pfizer Inc.PFE	0.25%	$30.42	+1.91%$0.57	US
72	Welltower Inc.WELL	0.24%	$237.40	+1.37%$3.21	US
73	NextEra Energy, Inc.NEE	0.24%	$81.90	+4.62%$3.62	US
74	T-Mobile US, Inc.TMUS	0.24%	$158.79	+3.28%$5.04	US
75	ServiceNow, Inc.NOW	0.23%	$157.00	+2.53%$3.88	US
76	The TJX Companies, Inc.TJX	0.23%	$147.38	+1.28%$1.86	US
77	Danaher CorporationDHR	0.23%	$229.72	−1.77%$4.14	US
78	Accenture plcACN	0.23%	$258.74	+7.69%$18.48	IE
79	The Charles Schwab CorporationSCHW	0.23%	$91.44	−0.22%$0.20	US
80	Intuitive Surgical, Inc.ISRG	0.22%	$443.85	+3.67%$15.73	US
81	AT&T Inc.T	0.22%	$22.74	+3.79%$0.83	US
82	The Boeing CompanyBA	0.21%	$187.55	−2.46%$4.73	US
83	Seagate Technology Holdings plcSTX	0.21%	$642.14	−7.86%$54.75	SG
84	Interactive Brokers Group, Inc.IBKR	0.21%	$82.28	−3.57%$3.05	US
85	Eaton Corporation plcETN	0.20%	$368.99	−6.33%$24.95	IE
86	Uber Technologies, Inc.UBER	0.20%	$69.07	+2.14%$1.45	US
87	Chubb LimitedCB	0.20%	$363.95	+2.54%$9.00	CH
88	Blackstone Inc.BX	0.20%	$118.75	+8.38%$9.18	US
89	Lockheed Martin CorporationLMT	0.19%	$589.91	+6.96%$38.40	US
90	Vertex Pharmaceuticals IncorporatedVRTX	0.19%	$535.17	+2.03%$10.65	US
91	S&P Global Inc.SPGI	0.19%	$453.10	+2.24%$9.94	US
92	The Progressive CorporationPGR	0.19%	$229.62	+3.74%$8.27	US
93	Western Digital CorporationWDC	0.19%	$354.19	−6.43%$24.32	US
94	Marathon Petroleum CorporationMPC	0.18%	$459.28	−1.86%$8.70	US
95	Bristol-Myers Squibb CompanyBMY	0.18%	$63.00	+3.08%$1.88	US
96	Altria Group, Inc.MO	0.18%	$76.07	+3.03%$2.24	US
97	Fortinet, Inc.FTNT	0.18%	$172.98	−0.61%$1.07	US
98	Capital One Financial CorporationCOF	0.18%	$203.43	−1.56%$3.23	US
99	Medtronic PlcMDT	0.18%	$96.59	+3.83%$3.56	IE
100	Valero Energy CorporationVLO	0.18%	$426.28	−2.40%$10.47	US
101	Automatic Data Processing, Inc.ADP	0.17%	$307.94	+4.56%$13.44	US
102	Booking Holdings Inc.BKNG	0.17%	$161.10	+1.72%$2.72	US
103	CVS Health Corp.CVS	0.17%	$94.48	+1.83%$1.69	US
104	Prologis, Inc.PLD	0.17%	$126.66	−0.74%$0.94	US
105	Newmont CorporationNEM	0.17%	$114.11	−2.62%$3.07	US
106	McKesson CorporationMCK	0.17%	$1,012.34	−0.31%$3.16	US
107	Stryker CorporationSYK	0.17%	$307.08	+3.19%$9.48	US
108	Starbucks CorporationSBUX	0.17%	$101.91	+2.86%$2.83	US
109	Lowe's Companies, Inc.LOW	0.16%	$204.37	+3.97%$7.81	US
110	Phillips 66PSX	0.16%	$284.63	−1.88%$5.44	US
111	Parker-Hannifin CorporationPH	0.16%	$893.21	−6.78%$65.01	US
112	CME Group Inc.CME	0.16%	$305.98	+3.45%$10.19	US
113	The Southern CompanySO	0.15%	$93.82	+3.79%$3.43	US
114	Corning IncGLW	0.15%	$123.99	−8.10%$10.93	US
115	Adobe Inc.ADBE	0.15%	$270.55	+6.07%$15.49	US
116	Airbnb, Inc.ABNB	0.15%	$175.76	+1.19%$2.07	US
117	Marriott International, Inc.MAR	0.15%	$396.80	−1.78%$7.20	US
118	HCA Healthcare, Inc.HCA	0.14%	$467.31	+1.72%$7.91	US
119	Trane Technologies plcTT	0.14%	$448.80	−4.80%$22.62	IE
120	Bank of New York Mellon CorpBNY	0.14%	$145.32	−0.36%$0.53	US
121	Duke Energy CorporationDUK	0.14%	$125.40	+3.92%$4.73	US
122	Elevance Health Inc.ELV	0.14%	$445.28	+2.57%$11.15	US
123	CSX CorporationCSX	0.14%	$51.67	+6.76%$3.27	US
124	Waste Management, Inc.WM	0.14%	$239.10	+4.15%$9.52	US
125	Marsh & McLennan Companies, Inc.MRSH	0.14%	$199.27	+4.57%$8.71	US
126	General Dynamics CorporationGD	0.14%	$350.79	+1.76%$6.08	US
127	Intuit Inc.INTU	0.14%	$354.90	+5.75%$19.29	US
128	Equinix, Inc.EQIX	0.13%	$952.62	−4.26%$42.38	US
129	U.S. BancorpUSB	0.13%	$60.02	+1.64%$0.97	US
130	Freeport-McMoRan Inc.FCX	0.13%	$64.59	−6.26%$4.31	US
131	Monster Beverage CorporationMNST	0.13%	$47.30	+1.44%$0.67	US
132	Datadog, Inc.DDOG	0.13%	$257.75	−5.62%$15.34	US
133	Intercontinental Exchange, Inc.ICE	0.13%	$163.84	+3.90%$6.15	US
134	3M CompanyMMM	0.13%	$175.54	+0.46%$0.80	US
135	Constellation Energy CorporationCEG	0.13%	$255.21	−5.74%$15.53	US
136	The PNC Financial Services Group, Inc.PNC	0.13%	$225.53	+1.18%$2.64	US
137	Emerson Electric Co.EMR	0.13%	$160.29	−1.73%$2.82	US
138	Cintas CorporationCTAS	0.13%	$224.04	+1.77%$3.89	US
139	AppLovin CorporationAPP	0.13%	$264.28	−1.35%$3.62	US
140	Johnson Controls International plcJCI	0.12%	$143.00	−5.31%$8.02	IE
141	The Williams Companies, Inc.WMB	0.12%	$70.63	−2.98%$2.17	US
142	United Parcel Service, Inc.UPS	0.12%	$101.52	+1.96%$1.95	US
143	Cadence Design Systems, Inc.CDNS	0.12%	$309.65	−5.04%$16.42	US
144	Moody's CorporationMCO	0.12%	$491.05	+2.08%$10.00	US
145	American Tower CorporationAMT	0.12%	$181.57	+2.21%$3.93	US
146	The Travelers Companies, Inc.TRV	0.12%	$405.44	+1.63%$6.49	US
147	Regeneron Pharmaceuticals, Inc.REGN	0.12%	$819.09	+1.67%$13.42	US
148	The Sherwin-Williams CompanySHW	0.12%	$345.63	+2.48%$8.36	US
149	KKR & Co. Inc.KKR	0.12%	$93.09	+3.58%$3.22	US
150	Cigna CorporationCI	0.12%	$315.88	+3.78%$11.51	US

How This List Is Built

Every company in the S&P 500, ranked by market capitalization, with each name’s approximate index weight and today’s move.

Frequently Asked Questions

How is S&P 500 weight calculated?: The S&P 500 is float-adjusted market-cap weighted: a company’s weight is its market value divided by the index total. The weights here approximate that from full market cap, refreshed daily with live prices.
How often does membership change?: The index committee adjusts constituents a few times a year. We refresh the membership list nightly, so additions and removals show up within a day.