View data of the S&P 500, an index of the stocks of 500 leading companies in the US economy, which provides a gauge of the U.S. equity market.

List of companies in the S&P 500 (Standard and Poor's 500). The S&P 500 is a free-float, capitalization-weighted index of the top 500 publicly listed stocks in the US (top 500 by market cap). The ...

As of October 2022, Apple and Microsoft Corp accounted for the highest weight of the S&P 500 index. This correlates with the distribution of asset allocation of the S&P 500 index as over ** percent of funds are allocated to the information technology sector.

View monthly updates and historical trends for S&P 500 Market Cap. from United States. Source: Standard and Poor's. Track economic data with YCharts analy…

View monthly updates and historical trends for S&P 500 5 Year Return. from United States. Source: Standard and Poor's. Track economic data with YCharts an…

The Standard & Poor’s (S&P) 500 Index is an index of 500 leading publicly traded companies in the United States. In 2021, the index value closed at ******** points, which was the second highest value on record despite the economic effects of the global coronavirus (COVID-19) pandemic. In 2023, the index values closed at ********, the highest value ever recorded. What is the S&P 500? The S&P 500 was established in 1860 and expanded to its present form of 500 stocks in 1957. It tracks the price of stocks on the major stock exchanges in the United States, distilling their performance down to a single number that investors can use as a snapshot of the economy’s performance at a given moment. This snapshot can be explored further. For example, the index can be examined by industry sector, which gives a more detailed illustration of the economy. Other measures Being a stock market index, the S&P 500 only measures equities performance. In addition to other stock market indices, analysts will look to other indicators such as GDP growth, unemployment rates, and projected inflation. Similarly, since these indicators say something about the economic future, stock market investors will use these indicators to speculate on the stocks in the S&P 500.

As of April 10, 2025, tech giants Apple, Microsoft, Nvidia, Alphabet (Google), and Amazon dominated the S&P 500 index and were among only eight companies with a market capitalization exceeding *** ******** U.S. dollars in the U.S.

View monthly updates and historical trends for S&P 500. from United States. Source: Standard and Poor's. Track economic data with YCharts analytics.

1) Data Introduction • The S&P 500 stock data is a tabular stock market dataset of daily stock price information (market, high price, low price, closing price, trading volume, etc.) for the last five years (the latest data is until February 2018) of all companies in the S&P 500 index.

2) Data Utilization (1) S&P 500 stock data has characteristics that: • Each row contains key stock metrics such as date, open, high, low, close, volume, and stock ticker name. • Data is provided as individual stock files and all stock integrated files, so it can be used for various analysis purposes. (2) S&P 500 stock data can be used to: • Stock Price Forecasting and Investment Strategy Development: Using historical stock price data, a variety of investment strategies and forecasting models can be developed, including time series forecasting, volatility analysis, and moving averages. • Market Trends and Corporate Comparison Analysis: It can be used to visualize stock price fluctuations across stocks, compare performance between stocks, analyze market trends, optimize portfolios, and more.

The dataset contains the stock prices of all the assets comprising the S&P 500 index.
Features such as Date, Open, Close, High , Low, Volume for all 503 companies are included in the csv file.
There are approximately 2500 columns and 3400 rows present. Data from 2010 to 07-2023 is present.
This dataset can be effectively used for Exploratory Data Analysis, Time Series Analysis, Predictive Modelling, comparing growth of different companies and visualization.

The S&P 500, an index of 500 publicly traded companies in the United States, closed at ******** points on the last trading day of December 2024. What is the S&P 500? The S&P 500 is a stock market index that tracks the evolution of 500 companies. In contrast to the Dow Jones Industrial Index, which measures the performance of thirty large U.S. companies, the S&P 500 shows the sentiments in the broader market. Publicly traded companies Companies on the S&P 500 are publicly traded, meaning that anyone can invest in them. A large share of adults in the United States invest in the stock market, though many of these are through a retirement account or mutual fund. While most people make a modest return, the most successful investors have made billions of U.S. dollars through investing.

The dataset consists of companies listed in the S&P500, stock market index that measures the stock performance of 500 large companies listed on stock exchanges in the United State.

The S&P 500 stock market index, maintained by S&P Dow Jones Indices, comprises 505 common stocks issued by 500 large-cap companies and traded on American stock exchanges (including the 30 companies that compose the Dow Jones Industrial Average)

The S&P500 or SPX is the most commonly followed equity index, it covers about 80 percent of the American equity market by capitalization.

The index constituents and the constituent weights are updated regularly using rules published by S&P Dow Jones Indices. Although called the S&P 500, the index contains 505 stocks

This data set includes the S&P500 price dynamics data generated using an Open Source project yfinance (https://pypi.org/project/yfinance/). The dates interval starts from 2018 up to the beginning date of the current month at the daily granularity.

Questions you might be interested in answering:

1) Calculate monthly returns for each stock 2) What are the most profitable sectors and industries each year? 3) What sectors and specific stocks have outperformed the S&P 500 index in each year? 4) Calculate the yearly Sharpe ratio: [Return - Risk-Free Rate] / StDev([Return - Risk-Free Rate]). For the Risk-Free rate you might want to use UST 10Y rates 5) What stocks and sectors have the best risk-adjusted returns (shape ratio) in each year? 6) What might be the reasons for observed trends? What trends should we expect for 2023? 7) What trading strategy would you choose regarding the S&P 500 stocks?

View monthly updates and historical trends for S&P 500 10 Year Return. from United States. Source: Standard and Poor's. Track economic data with YCharts a…

Between March 4 and March 11, 2020, the S&P 500 index declined by ** percent, descending into a bear market. On March 12, 2020, the S&P 500 plunged *** percent, its steepest one-day fall since 1987. The index began to recover at the start of April and reached a peak in December 2021. As of December 29, 2024, the value of the S&P 500 stood at ******** points. Coronavirus sparks stock market chaos Stock markets plunged in the wake of the COVID-19 pandemic, with investors fearing its spread would destroy economic growth. Buoyed by figures that suggested cases were leveling off in China, investors were initially optimistic about the virus being contained. However, confidence in the market started to subside as the number of cases increased worldwide. Investors were deterred from buying stocks, and this was reflected in the markets – the values of the Dow Jones Industrial Average and the Nasdaq Composite also dived during the height of the crisis. What is a bear market? A bear market occurs when the value of a stock market suffers a prolonged decline of more than 20 percent over a period of at least 2 months. The COVID-19 pandemic caused severe concern and sent stock markets on a steep downward spiral. The S&P 500 achieved a record closing high of ***** on February 19, 2020. However, just over 3 weeks later, the market closed on *****, which represented a decline of around ** percent in only 16 sessions.

Access historical and point-in-time financial statements, ratios, multiples, and press releases, with LSEG's S&P Compustat Database.

The Standard & Poor's 500 stock index (S&P 500) is a commonly cited indicator of stock market performance. It is a scaled average of 500 large-capitalization common stocks in the United States. The companies included in the index operate in various sectors across the economy, including energy, finance, telecommunications, retail and manufacturing. The values presented in this report are the December 31 close figures. Data is sourced from the St. Louis Federal Reserve.

Until the fourth quarter of 2023, the S&P 500 and the S&P 500 ESG index exhibited similar performance, both indexes were weighted to similar industries as the S&P 500 followed the leading 500 companies in the United States. Throughout 2024, the S&P 500 ESG index steadily outperformed the S&P 500 by ***** points on average. During the coronavirus pandemic, the technology sector was one of the best-performing sectors in the market. The major differences between the two indexes were the S&P 500 ESG index was skewed towards firms with higher environmental, social, and governance (ESG) scores and had a higher concentration of technology securities than the S&P 500 index. What is a market capitalization index? Both the S&P 500 and the S&P 500 ESG are market capitalization indexes, meaning the individual components (such as stocks and other securities) weighted to the indexes influence the overall value. Market trends such as inflation, interest rates, and international issues like the coronavirus pandemic and the popularity of ESG among professional investors affect the performance of stocks. When weighted components rise in value, this causes an increase in the overall value of the index they are weighted too. What trends are driving index performance? Recent economic and social trends have led to higher levels of ESG integration and maintenance among firms worldwide and higher prioritization from investors to include ESG-focused firms in their investment choices. From a global survey group over ********* of the respondents were willing to prioritize ESG benefits over a higher return on their investment. These trends influenced the performance of securities on the market, leading to an increased value of individual weighted stocks, resulting in an overall increase in the index value.

View monthly updates and historical trends for S&P 500 Monthly Return. from United States. Source: Standard and Poor's. Track economic data with YCharts a…

S&P Global Inc., together with its subsidiaries, provides credit ratings, benchmarks, analytics, and workflow solutions in the global capital, commodity, and automotive markets. It operates in six divisions: S&P Global Ratings, S&P Dow Jones Indices, S&P Global Commodity Insights, S&P Global Market Intelligence, S&P Global Mobility, and S&P Global Engineering Solutions. The S&P Global Ratings division operates as an independent provider of credit ratings, research, and analytics, offering investors and other market participants information, ratings, and benchmarks. The S&P Dow Jones Indices division is an index provider that maintains various valuation and index benchmarks for investment advisors, wealth managers, and institutional investors. The S&P Global Commodity Insights division offers data and insights for global energy and commodity markets and enable its customers to make decisions. The S&P Global Market Intelligence division delivers data and technology solutions for customers to provide insights for making decisions. It offers data and services that bring end-to-end workflow solutions, including capital formation, data and distribution, ESG and sustainability, leveraged loans, private markets, sector coverage, supply chain, and issuer solutions, as well as credit, risk, and regulatory solutions. The S&P Global Mobility division provides insights derived from unmatched automotive data, enabling its customers to anticipate change and make decisions. The S&P Global Engineering Solutions division offers engineering expertise and solutions in industries, such as aerospace and defense, energy, architecture, construction, and transportation. Its solutions empower business and technical leaders to transform workflows and make decisions. S&P Global Inc. was founded in 1860 and is headquartered in New York, New York.