Largest SP 500 Index Companies

Market Capitalization
Market CapitalizationEfficiencyMarket RiskExp Return
1NVDA NVIDIA
3.56 T
 0.13 
 2.97 
 0.40 
2AAPL Apple Inc
3.39 T
 0.02 
 1.23 
 0.03 
3MSFT Microsoft
3.11 T
 0.03 
 1.27 
 0.03 
4GOOG Alphabet Inc Class C
2.22 T
 0.14 
 1.41 
 0.21 
5GOOGL Alphabet Inc Class A
2.22 T
 0.15 
 1.40 
 0.21 
6AMZN Amazon Inc
2.17 T
 0.19 
 1.79 
 0.34 
7META Meta Platforms
1.47 T
 0.12 
 1.45 
 0.18 
8TSLA Tesla Inc
1.12 T
 0.18 
 4.73 
 0.87 
9BRK-B Berkshire Hathaway
999.72 B
 0.09 
 1.12 
 0.10 
10AVGO Broadcom
835.61 B
 0.09 
 2.86 
 0.25 
11LLY Eli Lilly and
790.25 B
(0.10)
 1.65 
(0.16)
12WMT Walmart
676.9 B
 0.29 
 1.21 
 0.35 
13JPM JPMorgan Chase Co
673.68 B
 0.12 
 2.02 
 0.23 
14V Visa Class A
603.71 B
 0.22 
 1.30 
 0.28 
15UNH UnitedHealth Group Incorporated
575.41 B
 0.07 
 1.53 
 0.11 
16XOM Exxon Mobil Corp
529.48 B
 0.03 
 1.41 
 0.04 
17ORCL Oracle
524.09 B
 0.27 
 2.05 
 0.55 
18MA Mastercard
486.56 B
 0.24 
 0.96 
 0.23 
19COST Costco Wholesale Corp
413.33 B
 0.12 
 1.11 
 0.13 
20HD Home Depot
403.18 B
 0.19 
 1.11 
 0.21 
The analysis above is based on a 90-day investment horizon and a default level of risk. Use the Portfolio Analyzer to fine-tune all your assumptions. Check your current assumptions here.
Market Capitalization is the total market value of a company's equity. It is one of many ways to value a company and is calculated by multiplying the price of the stock by the number of shares issued. If a firm has one type of stock its market capitalization will be the current market share price multiplied by the number of shares. However, if a company has multiple types of equities then the market cap will be the total of the market caps of the different types of shares. In most publications or references market cap is broken down into the mega-cap, large-cap, mid-cap, small-cap, micro-cap, and nano-cap. Market Cap is a measurement of business as total market value of all of the outstanding shares at a given time, and can be used to compare different companies based on their size.