
The stock market has a rich history that spans centuries. It originated in 17th century Netherlands with the Dutch East India Company, which issued stocks to raise capital.
In the early days, stocks were traded on coffeehouses and stock exchanges, with prices determined by supply and demand. The first stock exchange in the US was the Philadelphia Stock Exchange, established in 1790.
The stock market grew rapidly in the 20th century, with the introduction of new financial instruments and regulations. The Securities and Exchange Commission (SEC) was created in 1934 to oversee the market and protect investors.
Today, the stock market is a global phenomenon, with millions of people participating in it every day.
What is Stock Market?
The stock market is a place where investors buy and sell shares of companies, also known as stocks.
It's a set of exchanges where companies issue shares and other securities for trading. This is the primary function of the stock market, where companies raise capital by selling shares to investors.
Companies issue shares and other securities for trading on these exchanges. This allows them to raise capital and expand their businesses.
The stock market also includes over-the-counter (OTC) marketplaces where investors trade securities directly with each other.
History of Trading
Stock trading has a rich history that dates back to the mid-1500s in Antwerp. The modern stock trading, however, is generally recognized as starting with the trading of shares in the East India Company in London.
The East India Company's innovative business model allowed companies to ask for larger investments per share, enabling them to easily increase the size of their shipping fleets. This model made it possible for companies to offer investment returns on proceeds from all their voyages, not just a single trip.
Regulated exchanges didn't exist until the formation of the London Stock Exchange (LSE) in 1773. The LSE survived and grew throughout the 1800s despite significant financial turmoil.
The New York Stock Exchange (NYSE) was established in 1792, quickly becoming the dominant stock exchange in the United States and eventually in the world. The NYSE occupied a strategically located spot among major banks and companies, and its listing requirements and fees helped it become a wealthy institution.
The NYSE was not the first stock exchange in the US, that honor goes to the Philadelphia Stock Exchange (PSE).
Modern Trading
Algorithmic trading has become a dominant force in the stock market, with about 70% of the U.S. trading volume initiated through this method.
The global algorithmic trading market size was valued at USD 15.55 billion in 2021 and is expected to expand at a compound annual growth rate (CAGR) of 12.2% from 2022 to 2030.
The rise of electronic trading has made the process of trading more time-efficient and cost-efficient, with the NASDAQ emerging as the first exchange operating between a web of computers that electronically executed trades.
The NYSE eventually merged with Euronext, which was formed in 2000 through the merger of the Brussels, Amsterdam, and Paris exchanges, establishing the first trans-Atlantic exchange in 2007.
Modern Trading – The Changing Face of Global Exchanges
The modern trading landscape has undergone significant changes over the years. The NYSE saw meager competition for over two centuries, but this changed with the rise of other major countries, such as France and Germany, developing their own stock exchanges.
These exchanges eventually became stepping stones for companies listing on the LSE or NYSE. The NASDAQ emerged as a favorite home of burgeoning technology companies and gained increased importance during the technology sector boom of the 1980s and 1990s.
Electronic trading made the entire process of trading more time-efficient and cost-efficient. The NASDAQ became the first exchange operating between a web of computers that electronically executed trades.
The NYSE faced increasing competition from stock exchanges in Australia and Hong Kong, the financial center of Asia. The NYSE eventually merged with Euronext in 2007, establishing the first trans-Atlantic exchange.
Today, most stocks are traded on exchanges such as the NYSE or the NASDAQ. Stock exchanges provide the marketplace to facilitate the buying and selling of stocks among investors.
Today's Schedule
If you want to track the stock market's performance, you can look at a broad market index like the S&P 500 or the DJIA.
The S&P 500's closing price on the most recent trading day is what the chart typically shows. Stock market data may be delayed up to 20 minutes, so keep that in mind.
Investing in the stock market can be done safely with minimal risk of long-term losses, but it's essential to have the right investment strategies.
Trading Concepts
A stock trade is an agreement to buy or sell a stock at a specific price on a specific date.
The price of a stock is determined by supply and demand, where buyers and sellers interact to set the price.
Support and resistance levels are crucial in trading, as they indicate the price levels at which the stock has historically bounced back or broken down.
These levels can be identified by analyzing the stock's past price movements and volume.
Market orders are a type of order that allows you to buy or sell a stock at the current market price.
Limit orders, on the other hand, allow you to set a specific price at which you want to buy or sell a stock.
Stop-loss orders are used to limit losses by automatically selling a stock when it falls below a certain price.
Day traders often use technical analysis to identify trends and patterns in the market.
Fundamental analysis, on the other hand, involves analyzing a company's financials and other factors to determine its value.
Investing and Portfolio Management
Investing in the stock market can be done by anyone with a brokerage account or robo-advisor. You can buy stocks online between 9:30 AM and 4 PM ET, or through premarket trading or after-hours trading, but be aware that these options carry additional risks.
The stock market serves two main purposes: providing capital to companies and giving investors the opportunity to share in the profits of publicly traded companies. Investors can profit from stock buying by receiving regular dividends or selling their stock for a profit if the stock price increases.
To build a diversified portfolio, you can invest in index funds or exchange-traded funds, which aim to passively mirror the performance of an index by holding all of the stocks or investments in that index.
AI-Powered ETFs and AI Managed Portfolios
The rise of AI-powered ETFs and AI managed portfolios is a significant trend in investing and portfolio management. A current example is the AI-powered equity exchange-traded fund AIEQ, which consistently outperforms the S&P 500.
This actively managed portfolio is the first of its kind, powered by IBM's artificial intelligence Watson. The AI-powered equity ETF, or AIEQ, is a game-changer in the investment industry.
BlackRock, the largest U.S. investment management firm, has started to replace human stock-pickers with AI Advisors. According to BlackRock CEO Laurence Fink, human discretion in active portfolio management and stock-picking has limitations.
The democratization of information has made it harder for active management, and active portfolio management now relies more on big data, AI, factors, and models within quant and traditional investment strategies.
Investing Basics
Investing in the stock market is open to anyone, and you don't have to officially become an investor to do so.
You can buy stocks online through a brokerage account, robo-advisor, or employee retirement plan, typically between 9:30 AM and 4 PM ET.
If you have a 401(k) through your workplace, you may already be invested in the stock market through mutual funds.
You can also purchase individual stocks through a brokerage account or an individual retirement account like an IRA.
Online brokerages have made the signup process simple, and once you fund the account, you can take your time selecting the right investments for you.
Stocks carry more risk and more potential for reward than some other securities, and the market's history of gains suggests that a diversified stock portfolio will increase in value over time.
However, stocks also experience sudden dips, so it's essential to have a long-term perspective, like retirement, to ride out market fluctuations.
To build a diversified portfolio without purchasing many individual stocks, you can invest in index funds or exchange-traded funds that aim to mirror the performance of an index.
Stocks and stock mutual funds are ideal for long-term investments, but unsuitable for short-term investments, which carry a greater risk of losing money before the market has time to recover losses.
Two Approaches to Investing: Value and Growth
Value investing is a strategy that focuses on buying well-established companies with a history of steady profitability and regular dividend income. These companies are often seen as undervalued bargains, making them an attractive option for investors who want to minimize risk.
Value investors typically look for companies that have shown consistent earnings over a long period, which can provide a sense of stability and security. This approach can be beneficial for investors who are risk-averse or want to generate steady income from their investments.
Growth investors, on the other hand, seek out companies with high growth potential, often in emerging industries or technologies. They are willing to take on more risk in the hopes of realizing significant appreciation in share price.
Technology stocks are a popular choice for growth investors due to their high growth potential, but they can also be more volatile and unpredictable.
Market Analysis and Volatility
The stock market can be a wild ride, with prices fluctuating rapidly due to market volatility. This means that stock prices can rise and fall unexpectedly, often in response to news, political events, or economic reports.
Historically, the S&P 500 has averaged a 10% annual return before adjusting for inflation, but this return is rarely achieved on a year-to-year basis. The stock market's volatility can be a challenge for investors, especially those who try to time the market by buying and selling stocks.
To invest safely, it's essential to stay invested in low-cost index funds that track the whole market, allowing your returns to mirror the historical average.
What Is Volatility?
Volatility is the natural fluctuation in stock prices that can cause them to rise and fall unexpectedly. It's a common phenomenon in the stock market, where prices can swing wildly from one year to the next.
The S&P 500 has a historical average annualized total return of about 10% before adjusting for inflation. This means that over time, the market has historically provided a 10% return, but it's unlikely to deliver that exact return every year.
Large swings in the market are due to market volatility, which can result in significant losses if you're not careful. If you're actively buying and selling stocks, there's a good chance you'll get it wrong at some point, buying or selling at the wrong time, resulting in a loss.
Analyzing EPS and Ratios
Earnings per Share (EPS) is a key factor in analyzing a company's financial health. It reflects the company's profits as divided among all of its outstanding shares of stock.
A higher EPS indicates a company that's generating more profits for its shareholders. This can be a strong indicator of a company's financial stability and growth potential.
The Price to Earnings (P/E) Ratio is another important metric to consider. It shows the ratio of a company's stock price in relation to its EPS. A higher P/E ratio indicates that investors are willing to pay higher prices per share for the company's stock.
A lower Debt to Equity Ratio is preferable, as it shows that a company is being funded primarily by investors rather than debt. This can be a sign of a company's financial stability and growth potential.
The Return on Equity (ROE) Ratio is a good indicator of a company's growth potential, showing the company's net income relative to the total equity investment in the company.
A high Profit Margin is essential for a company's long-term success, as it shows what percentage of a company's revenue translates to profit.
Market Dynamics and Players
The stock market is a complex system, but it's also surprisingly straightforward once you understand the basics. The U.S. Securities and Exchange Commission regulates the stock market to protect investors and maintain fair markets.
Computer algorithms do most price-setting calculations, making it easy to see the bid, ask, and bid-ask spread on your broker's website. The bid-ask spread is usually just a few pennies and not much concern for beginner and long-term investors.
The stock market works electronically through online stockbrokers, with each trade happening on a stock-by-stock basis.
Market Dynamics
The stock market is a network of exchanges where companies list their shares and investors buy and sell them. This allows companies to raise money to grow their business.
The U.S. Securities and Exchange Commission regulates the stock market to protect investors and maintain fair markets.
Companies list their shares on an exchange through an initial public offering, or IPO, and investors purchase those shares.
The stock market works electronically through online stockbrokers, with each trade happening on a stock-by-stock basis.
The bid-ask spread is the difference between the highest price a buyer is willing to pay (bid) and the price a seller is asking for (ask).
This difference is usually pennies and not much concern for beginner and long-term investors.
Overall stock prices often move in tandem due to news, political events, economic reports, and other factors.
Players: Banks, Brokers, Investors
Investment banks act as the "underwriter" of a company's initial stock offering, handling the initial issuing of shares in the market in return for a fee while guaranteeing the company a determined minimum price per share.
Stockbrokers buy and sell stocks for their clients, who may be either institutional investors or individual retail investors. They may also act as financial advisors.
Institutional investors, such as pension funds or mutual fund companies, are the primary buyers of shares offered in IPOs. They purchase these shares in large quantities.
Equity research analysts research publicly traded companies to forecast whether a company's stock is likely to rise or fall in price. They work for stock brokerage firms, mutual fund companies, hedge funds, or investment banks.
Fund managers, including hedge fund managers, mutual fund managers, and exchange-traded fund (ETF) managers, buy and sell large quantities of stocks. Their investment decisions can significantly impact a stock's price.
Indexes and Indexing
Stock market indexes are a way to track the overall performance of the market, and they're composed of a selection of stocks that reflect how stocks are performing overall. The Dow Jones Industrial Average, S&P 500, and NASDAQ Composite Index are just a few examples of key stock market indexes.
Stock indexes themselves are traded in the form of options and futures contracts, which are traded on regulated exchanges. The FTSE 100, Nikkei 225 Index, and Hang Seng Index are also notable stock market indexes.
Passive management is an investing strategy that involves investing in index funds, which track market indices like the S&P 500. The SPIVA Scorecard finds that most actively managed mutual funds underperform their benchmarks after fees.
Indices and Passive Management
The SPIVA annual "U.S. Scorecard" measures the performance of indices versus actively managed mutual funds and finds that the vast majority of active management mutual funds underperform their benchmarks, such as the S&P 500 Index, after fees.
Passive management is an investing strategy that involves investing in index funds, which are structured as mutual funds or exchange-traded funds that track market indices. Unlike a mutual fund, which is priced daily, an exchange-traded fund is priced continuously and is optionable.
Investing in index funds can be a cost-effective way to gain exposure to a particular market or sector, as the management fees are typically lower compared to actively managed funds.
The S&P 500 Index has multiple versions, including price return, total return, and net total return, which differ based on how the index components are weighted and how dividends are accounted.
Ethical Indices
Ethical Indices are designed to only include companies that meet certain ecological or social criteria, such as the Calvert Social Index and the FTSE4Good Index.
These indices have been criticized for being based on mechanical criteria, which may not accurately reflect a company's true ethics. For example, Enron was a company that met certain mechanical criteria but was found to be unethical.
Some examples of ethical indices include the Dow Jones Sustainability Index and the STOXX Global ESG Leaders Index. These indices aim to promote sustainable and responsible business practices.
It's worth noting that the performance of ethical indices is not necessarily better than that of conventional indices. In fact, some research suggests that returns may be lower due to the reduced investible universe.
Here are some examples of ethical indices:
In 2010, the Organization of Islamic Cooperation announced the initiation of a stock index that complies with Sharia's ban on alcohol, tobacco, and gambling. This index is an example of an ethical index that is based on religious criteria.
Trading Strategies and Techniques
Algorithmic trading is a practice where buying or selling decisions are made based on pre-programmed rules tested on past data. This approach is becoming increasingly popular, with about 70% of comprehensive trading volume initiated through algorithmic trading in the U.S. stock market.
Algorithmic trading uses charts, indicators, and technical analysis to make informed decisions. These rules can be based on various factors, such as a stock's historical performance or market trends.
One example of algorithmic trading is a proposition to purchase a stock when it's expected to rise in price after a period of losses. This can be achieved by writing an algorithm that buys the stock at a prespecified low and sells it at a prespecified high.
The global algorithmic trading market size was valued at USD 15.55 billion in 2021 and is expected to expand at a compound annual growth rate (CAGR) of 12.2% from 2022 to 2030.
Trading Platforms and Exchanges
Stocks are traded on exchanges such as the New York Stock Exchange (NYSE) or the NASDAQ, which provide a marketplace for buying and selling stocks among investors.
These exchanges are regulated by government agencies, like the Securities and Exchange Commission (SEC) in the United States, to protect investors from financial fraud and keep the market functioning smoothly.
Stock exchanges have strict requirements for listing stocks, and most stocks meet these requirements and are traded on exchanges.
However, some stocks are traded over-the-counter (OTC), where buyers and sellers trade through a dealer or market maker who deals specifically with the stock.
OTC stocks are typically much more thinly traded than exchange-traded stocks, resulting in large spreads between bid and ask prices.
Investors should be aware that OTC stocks are not subject to the same public reporting regulations as exchange-traded stocks, making it harder to get reliable information on the companies issuing these stocks.
Frequently Asked Questions
Is the market closed on President's Day 2024?
Yes, the market is closed on Presidents' Day 2024. Check our calendar for a full list of 2024 stock market holidays.
Is market close on 25 December?
Yes, stock markets are closed on December 25 for Christmas celebrations. This includes all market segments, including equity, derivatives, and SLB divisions.
Is the market closed on New Year's Eve?
No, the US stock market is open on New Year's Eve, with regular hours from 8:30 a.m. to 4 p.m. CT. However, bond markets may have shortened hours.
Sources
- https://business.fiu.edu/academics/graduate/insights/posts/artificial-intelligence-in-the-stock-market-how-did-it-happen.html
- https://www.wsj.com/market-data/stocks
- https://www.nerdwallet.com/article/investing/what-is-the-stock-market
- https://corporatefinanceinstitute.com/resources/career-map/sell-side/capital-markets/stock-market/
- https://en.wikipedia.org/wiki/Stock_market_index
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