S&P 100 Index (OEX) Companies by Market Cap

The S&P 100 Index (OEX) tracks 101 constituent companies with a combined market cap of $43.75 Trillion, covering the largest publicly traded companies in USA. This ranking lists all OEX index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.

Total Market Cap (USD)

$43.75 Trillion

Constituent Companies

101

Index Country

USA
Rank Company Weight (%) Market Cap (USD) Sector Industry Price 24h Change
1 NVIDIA Corporation
NASDAQ:NVDA 		8.40% $4.88 Trillion Technology Semiconductors $200.75 +2.93%
2 Apple Inc
NASDAQ:AAPL 		9.12% $3.88 Trillion Technology Consumer Electronics $308.91 -7.35%
3 Microsoft Corporation
NASDAQ:MSFT 		9.04% $3.08 Trillion Technology Software - Infrastructure $464.72 +3.02%
4 Amazon.com Inc
NASDAQ:AMZN 		5.45% $2.66 Trillion Consumer Cyclical Internet Retail $271.58 +15.32%
5 Alphabet Inc Class A
NASDAQ:GOOGL 		2.84% $2.09 Trillion Communication Services Internet Content & Information $356.13 +6.73%
6 Alphabet Inc Class C
NASDAQ:GOOG 		2.34% $1.96 Trillion Communication Services Internet Content & Information $356.65 +6.88%
7 Broadcom Inc
NASDAQ:AVGO 		2.57% $1.68 Trillion Technology Semiconductors $389.28 +0.37%
8 Meta Platforms Inc.
NASDAQ:META 		3.81% $1.22 Trillion Communication Services Internet Content & Information $556.71 +3.28%
9 Tesla Inc
NASDAQ:TSLA 		2.25% $1.17 Trillion Consumer Cyclical Auto Manufacturers $311.21 +0.76%
10 Eli Lilly and Company
NYSE:LLY 		1.81% $936.50 Billion Healthcare Drug Manufacturers - General $1148.84 -0.53%
11 Walmart Inc. Common Stock
NYSE:WMT 		1.25% $898.72 Billion Consumer Defensive Discount Stores $112.76 +1.21%
12 JPMorgan Chase & Co
NYSE:JPM 		2.02% $838.59 Billion Financial Services Banks - Diversified $351.79 +0.27%
13 Advanced Micro Devices Inc
NASDAQ:AMD 		0.46% $742.23 Billion Technology Semiconductors $476.15 -1.90%
14 Berkshire Hathaway Inc
NYSE:BRK-B 		3.01% $715.29 Billion Financial Services Insurance - Diversified $511.54 +0.36%
15 Exxon Mobil Corp
NYSE:XOM 		1.39% $637.68 Billion Energy Oil & Gas Integrated $155.44 -0.97%
16 Visa Inc. Class A
NYSE:V 		1.78% $607.67 Billion Financial Services Credit Services $366.13 -0.04%
17 Johnson & Johnson
NYSE:JNJ 		1.14% $574.95 Billion Healthcare Drug Manufacturers - General $256.35 +0.21%
18 Intel Corporation
NASDAQ:INTC 		0.27% $453.35 Billion Technology Semiconductors $90.20 -1.02%
19 Mastercard Inc
NYSE:MA 		1.30% $429.87 Billion Financial Services Credit Services $573.10 -0.74%
20 Costco Wholesale Corp
NASDAQ:COST 		1.36% $422.14 Billion Consumer Defensive Discount Stores $951.89 -0.24%
21 Bank of America Corp
NYSE:BAC 		0.76% $391.45 Billion Financial Services Banks - Diversified $61.95 +0.36%
22 Oracle Corporation
NYSE:ORCL 		0.69% $373.51 Billion Technology Software - Infrastructure $129.87 +1.81%
23 Caterpillar Inc
NYSE:CAT 		0.44% $362.70 Billion Industrials Farm & Heavy Construction Machinery $814.81 +0.70%
24 Chevron Corp
NYSE:CVX 		0.72% $361.71 Billion Energy Oil & Gas Integrated $196.83 +2.35%
25 AbbVie Inc
NYSE:ABBV 		0.98% $356.49 Billion Healthcare Drug Manufacturers - General $250.94 -2.51%
26 The Coca-Cola Company
NYSE:KO 		0.87% $355.51 Billion Consumer Defensive Beverages - Non-Alcoholic $87.59 -1.02%
27 GE Aerospace
NYSE:GE 		0.62% $345.25 Billion Industrials Aerospace & Defense $360.07 +1.42%
28 Procter & Gamble Company
NYSE:PG 		1.22% $337.63 Billion Consumer Defensive Household & Personal Products $144.49 +0.37%
29 Morgan Stanley
NYSE:MS 		0.42% $331.89 Billion Financial Services Capital Markets $210.42 +0.17%
30 The Home Depot Inc
NYSE:HD 		1.12% $330.47 Billion Consumer Cyclical Home Improvement Retail $331.96 -0.42%
31 Palantir Technologies Inc. Class A Common Stock
NYSE:PLTR 		0.58% $324.25 Billion Technology Software - Infrastructure $178.15 -2.22%
32 Cisco Systems Inc
NASDAQ:CSCO 		0.72% $309.49 Billion Technology Communication Equipment $115.99 +2.14%
33 Netflix Inc
NASDAQ:NFLX 		1.26% $303.86 Billion Communication Services Entertainment $71.71 -2.00%
34 Merck & Company Inc
NYSE:MRK 		0.63% $298.26 Billion Healthcare Drug Manufacturers - General $130.20 +0.32%
35 Philip Morris International Inc
NYSE:PM 		0.75% $283.83 Billion Consumer Defensive Tobacco $190.82 -0.61%
36 UnitedHealth Group Incorporated
NYSE:UNH 		1.74% $256.27 Billion Healthcare Healthcare Plans $414.40 -1.68%
37 Wells Fargo & Company
NYSE:WFC 		0.66% $252.16 Billion Financial Services Banks - Diversified $86.45 +1.19%
38 RTX Corporation
NYSE:RTX 		0.54% $244.50 Billion Industrials Aerospace & Defense $215.22 +0.39%
39 Goldman Sachs Group Inc
NYSE:GS 		0.49% $236.20 Billion Financial Services Capital Markets $1018.38 -0.63%
40 Thermo Fisher Scientific Inc
NYSE:TMO 		0.52% $215.77 Billion Healthcare Diagnostics & Research $574.30 -0.43%
41 American Express Company
NYSE:AXP 		0.44% $215.64 Billion Financial Services Credit Services $336.25 -0.38%
42 Citigroup Inc.
NYSE:C 		0.37% $214.65 Billion Financial Services Banks - Diversified $132.45 +0.10%
43 International Business Machines
NYSE:IBM 		0.68% $210.21 Billion Technology Information Technology Services $223.65 +0.86%
44 Linde plc Ordinary Shares
NASDAQ:LIN 		0.66% $210.18 Billion Basic Materials Specialty Chemicals $478.38 -5.95%
45 Texas Instruments Incorporated
NASDAQ:TXN 		0.45% $205.49 Billion Technology Semiconductors $275.74 -1.08%
46 Amgen Inc
NASDAQ:AMGN 		0.48% $198.99 Billion Healthcare Drug Manufacturers - General $385.16 -0.64%
47 McDonald’s Corporation
NYSE:MCD 		0.70% $192.29 Billion Consumer Cyclical Restaurants $270.64 +0.82%
48 Verizon Communications Inc
NYSE:VZ 		0.58% $191.16 Billion Communication Services Telecom Services $46.81 +1.52%
49 PepsiCo Inc
NASDAQ:PEP 		0.63% $190.73 Billion Consumer Defensive Beverages - Non-Alcoholic $139.56 -0.46%
50 T-Mobile US Inc
NASDAQ:TMUS 		0.39% $186.91 Billion Communication Services Telecom Services $172.71 -0.36%

Complete list of all companies in the OEX index ranked by market capitalization. Track index constituent performance and market values. View all indices