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 $42.94 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)

$42.94 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% $4.82 Trillion Technology Semiconductors $198.45 -0.56%
2 Apple Inc
NASDAQ:AAPL 		9.12% $3.88 Trillion Technology Consumer Electronics $280.14 +3.24%
3 Microsoft Corporation
NASDAQ:MSFT 		9.04% $2.78 Trillion Technology Software - Infrastructure $414.44 +1.63%
4 Amazon.com Inc
NASDAQ:AMZN 		5.45% $2.51 Trillion Consumer Cyclical Internet Retail $268.26 +1.21%
5 Alphabet Inc Class A
NASDAQ:GOOGL 		2.84% $2.25 Trillion Communication Services Internet Content & Information $385.69 +0.23%
6 Alphabet Inc Class C
NASDAQ:GOOG 		2.34% $2.08 Trillion Communication Services Internet Content & Information $383.22 +0.34%
7 Broadcom Inc
NASDAQ:AVGO 		2.57% $1.68 Trillion Technology Semiconductors $421.28 +0.92%
8 Meta Platforms Inc.
NASDAQ:META 		3.81% $1.33 Trillion Communication Services Internet Content & Information $608.75 -0.52%
9 Tesla Inc
NASDAQ:TSLA 		2.25% $1.29 Trillion Consumer Cyclical Auto Manufacturers $390.82 +2.41%
10 Walmart Inc. Common Stock
NYSE:WMT 		1.25% $898.72 Billion Consumer Defensive Discount Stores $112.76 +1.21%
11 Eli Lilly and Company
NYSE:LLY 		1.81% $862.20 Billion Healthcare Drug Manufacturers - General $963.33 +3.07%
12 JPMorgan Chase & Co
NYSE:JPM 		2.02% $838.59 Billion Financial Services Banks - Diversified $312.47 -0.24%
13 Berkshire Hathaway Inc
NYSE:BRK-B 		3.01% $649.36 Billion Financial Services Insurance - Diversified $473.01 -0.12%
14 Exxon Mobil Corp
NYSE:XOM 		1.39% $637.68 Billion Energy Oil & Gas Integrated $152.75 -1.02%
15 Visa Inc. Class A
NYSE:V 		1.78% $551.45 Billion Financial Services Credit Services $328.03 -0.55%
16 Johnson & Johnson
NYSE:JNJ 		1.14% $547.37 Billion Healthcare Drug Manufacturers - General $227.19 -1.16%
17 Mastercard Inc
NYSE:MA 		1.30% $438.59 Billion Financial Services Credit Services $495.46 -1.48%
18 Costco Wholesale Corp
NASDAQ:COST 		1.36% $434.25 Billion Consumer Defensive Discount Stores $1011.70 -0.28%
19 Oracle Corporation
NYSE:ORCL 		0.69% $429.39 Billion Technology Software - Infrastructure $171.83 +6.47%
20 Netflix Inc
NASDAQ:NFLX 		1.26% $390.09 Billion Communication Services Entertainment $92.06 -1.66%
21 Advanced Micro Devices Inc
NASDAQ:AMD 		0.46% $385.82 Billion Technology Semiconductors $360.54 +1.71%
22 Chevron Corp
NYSE:CVX 		0.72% $372.46 Billion Energy Oil & Gas Integrated $190.63 -1.39%
23 AbbVie Inc
NYSE:ABBV 		0.98% $365.30 Billion Healthcare Drug Manufacturers - General $206.60 -2.23%
24 Caterpillar Inc
NYSE:CAT 		0.44% $362.70 Billion Industrials Farm & Heavy Construction Machinery $889.67 -0.05%
25 Bank of America Corp
NYSE:BAC 		0.76% $349.79 Billion Financial Services Banks - Diversified $53.24 -0.41%
26 Procter & Gamble Company
NYSE:PG 		1.22% $344.11 Billion Consumer Defensive Household & Personal Products $147.26 +0.12%
27 Palantir Technologies Inc. Class A Common Stock
NYSE:PLTR 		0.58% $324.25 Billion Technology Software - Infrastructure $178.15 -2.22%
28 The Home Depot Inc
NYSE:HD 		1.12% $322.43 Billion Consumer Cyclical Home Improvement Retail $323.88 -1.50%
29 The Coca-Cola Company
NYSE:KO 		0.87% $312.49 Billion Consumer Defensive Beverages - Non-Alcoholic $78.58 -0.23%
30 Cisco Systems Inc
NASDAQ:CSCO 		0.72% $309.49 Billion Technology Communication Equipment $91.85 +0.38%
31 GE Aerospace
NYSE:GE 		0.62% $300.50 Billion Industrials Aerospace & Defense $286.51 -1.18%
32 Merck & Company Inc
NYSE:MRK 		0.63% $278.38 Billion Healthcare Drug Manufacturers - General $112.16 +2.73%
33 Morgan Stanley
NYSE:MS 		0.42% $272.01 Billion Financial Services Capital Markets $190.17 -0.22%
34 Philip Morris International Inc
NYSE:PM 		0.75% $259.00 Billion Consumer Defensive Tobacco $166.38 +0.79%
35 UnitedHealth Group Incorporated
NYSE:UNH 		1.74% $256.27 Billion Healthcare Healthcare Plans $368.78 -0.46%
36 Wells Fargo & Company
NYSE:WFC 		0.66% $249.91 Billion Financial Services Banks - Diversified $80.81 -1.73%
37 Goldman Sachs Group Inc
NYSE:GS 		0.49% $236.20 Billion Financial Services Capital Markets $923.71 -0.01%
38 Intel Corporation
NASDAQ:INTC 		0.27% $233.72 Billion Technology Semiconductors $99.62 +5.44%
39 Raytheon Technologies Corp
NYSE:RTX 		0.54% $233.54 Billion Industrials Aerospace & Defense $173.99 -1.18%
40 Citigroup Inc
NYSE:C 		0.37% $223.34 Billion Financial Services Banks - Diversified $127.44 -0.42%
41 American Express Company
NYSE:AXP 		0.44% $219.50 Billion Financial Services Credit Services $319.68 -1.04%
42 International Business Machines
NYSE:IBM 		0.68% $217.81 Billion Technology Information Technology Services $232.20 +0.53%
43 T-Mobile US Inc
NASDAQ:TMUS 		0.39% $216.03 Billion Communication Services Telecom Services $196.06 +0.29%
44 PepsiCo Inc
NASDAQ:PEP 		0.63% $215.12 Billion Consumer Defensive Beverages - Non-Alcoholic $157.41 -0.68%
45 Linde plc Ordinary Shares
NASDAQ:LIN 		0.66% $210.18 Billion Basic Materials Specialty Chemicals $507.92 +1.35%
46 Texas Instruments Incorporated
NASDAQ:TXN 		0.45% $205.49 Billion Technology Semiconductors $281.02 -0.02%
47 McDonald’s Corporation
NYSE:MCD 		0.70% $204.13 Billion Consumer Cyclical Restaurants $286.64 -2.37%
48 Nextera Energy Inc
NYSE:NEE 		0.44% $195.35 Billion Utilities Utilities - Regulated Electric $96.95 -0.95%
49 AT&T Inc
NYSE:T 		0.60% $179.15 Billion Communication Services Telecom Services $26.12 -0.04%
50 Amgen Inc
NASDAQ:AMGN 		0.48% $177.77 Billion Healthcare Drug Manufacturers - General $329.82 -4.75%

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