How does the stock market work?
The stock market works as a platform through which savings and investments of individuals are efficiently channeled into productive investment opportunities. In the long term, this helps in capital formation and economic growth for the country. The first stock market in the world was the London Stock Exchange.
Who decides the price of stock?
The initial stock pricing is usually decided by the investment bank underwriting it, based on the value of comparable stocks, company financials, experience, and sales skills. How do you predict stock prices?
What is the stock market in the US?
These leading national exchanges, along with several other exchanges operating in the country, form the stock market of the United States. Stock markets are venues where buyers and sellers meet to exchange equity shares of public corporations.
What are the basic stock market concepts?
There are three core concepts that all beginning investors need to grasp: How the stock market works. The difference between long-term investing and stock trading. The importance of diversifying your portfolio. This guide will unravel each of these basic stock market concepts, giving you a solid investing foundation to build upon in the future.

What actually controls the stock market?
The stock market is regulated by the U.S. Securities and Exchange Commission, and the SEC's mission is to “protect investors, maintain fair, orderly, and efficient markets, and facilitate capital formation."
What affects the stock market most?
Macro-economic factors such as interest rates, inflation, unemployment and economic growth often move stock markets. Stock markets are always rooting for more economic growth, because it usually means more profits for companies, and more profits tend to grow the value of stocks.
Who decides if the stock market goes up or down?
Answer: The answer is that stock prices are indeed determined by supply and demand. If you see no change in price when you trade, it is because the amounts you are trading are relatively small. If you try to buy or sell a particularly large amount at one time you will indeed see the price move.
What factors determine the stock market value?
In summary, the key fundamental factors are as follows:The level of the earnings base (represented by measures such as EPS, cash flow per share, dividends per share)The expected growth in the earnings base.The discount rate, which is itself a function of inflation.The perceived risk of the stock.
What makes a stock go up?
If more people want to buy a stock (demand) than sell it (supply), then the price moves up. Conversely, if more people wanted to sell a stock than buy it, there would be greater supply than demand, and the price would fall.
What happens if no one sells a stock?
When there are no buyers, you can't sell your shares—you'll be stuck with them until there is some buying interest from other investors. A buyer could pop in a few seconds, or it could take minutes, days, or even weeks in the case of very thinly traded stocks.
How do you know when a stock will go up?
We want to know if, from the current price levels, a stock will go up or down. The best indicator of this is stock's fair price. When fair price of a stock is below its current price, the stock has good possibility to go up in times to come.
What causes a stock price to drop?
When investors begin a major sell-off of their shares of a company's stock, it increases the amount of available stock in the markets. When the supply of the available stock for sale is higher than investor demand to purchase the stock, it leads to a decrease in stock price.
How do you predict stock movement?
Major Indicators that Predict Stock Price MovementIncrease/Decrease in Mutual Fund Holding. ... Influence of FPI & FII on Stock Price Movement. ... Delivery Percentage in Stock Trading Volume. ... Increase/Decrease in Promoter Holding. ... Change in Business model/Promoters/Venturing into New Business.More items...•
What are the 3 main factors that affect stock?
Supply and demand, company financial performance and broad economic trends are three factors that affect the market value of stocks.
What are the 4 major market forces?
These factors are government, international transactions, speculation and expectation, and supply and demand.
What happens when a stock is sold?
When a stock is sold, a buyer and seller exchange money for share ownership. The price for which the stock is purchased becomes the new market price. When a second share is sold, this price becomes the newest market price, etc.
How is a company's share price determined?
After a company goes public, and its shares start trading on a stock exchange, its share price is determined by supply and demand for its shares in the market. If there is a high demand for its shares due to favorable factors, the price will increase.
How to calculate market cap?
Market cap is calculated by taking the current share price and multiplying it by the number of shares outstanding. For example, a company with 50 million shares and a stock price of $100 per share would have a market cap of $5 billion.
How is the market cap determined?
A company's market cap can be determined by multiplying the company's stock price by the number of shares outstanding. The stock price is a relative and proportional value of a company's worth.
Why is market capitalization inadequate?
Market capitalization is an inadequate way to value a company because the basis of it market price does not necessarily reflect how much a piece of the business is worth.
What is a DDM in stock market?
There are specific quantitative techniques and formulas that can be used to predict the price of a company's shares. Called dividend discount models (DDMs), they are based on the concept that a stock's current price equals the sum total of all its future dividend payments (when discounted back to their present value).
What is market cap?
While market cap is often used synonymously with a company's market value, it is important to keep in mind that market cap refers only to the market value of a company's equity , not its market value overall (which can include the value of its debt or assets).
How does the stock market work?
The stock market lets buyers and sellers negotiate prices and make trades. The stock market works through a network of exchanges — you may have heard of the New York Stock Exchange or the Nasdaq. Companies list shares of their stock on an exchange through a process called an initial public offering, or IPO.
What is the stock market?
The term "stock market" often refers to one of the major stock market indexes, such as the Dow Jones Industrial Average or the Standard & Poor's 500. When you purchase a public company's stock, you're purchasing a small piece of that company.
What does it mean when the stock market is down?
Most often, this means stock market indexes have moved up or down, meaning the stocks within the index have either gained or lost value as a whole. Investors who buy and sell stocks hope to turn a profit ...
What is the difference between bid and ask?
This difference is called the bid-ask spread. For a trade to occur, a buyer needs to increase his price or a seller needs to decrease hers.
Can you invest in a diversified portfolio without buying individual stocks?
To build a diversified portfolio without purchasing many individual stocks, you can invest in a type of mutual fund called an index fund or an exchange-traded fund.
Who regulates the stock market?
The stock market is regulated by the U.S. Securities and Exchange Commission, and the SEC’s mission is to “protect investors, maintain fair, orderly, and efficient markets, and facilitate capital formation.".
Is day trading risky?
Day trading, which requires rapidly buying and selling stocks based on price swings, is extremely risky. Conversely, investing in the stock market for the long-term has proven to be an excellent way to build wealth over time.
Where are stock prices determined?
Stock prices are determined in the marketplace, where seller supply meets buyer demand. But have you ever wondered about what drives the stock market—that is, what factors affect a stock's price? Unfortunately, there is no clean equation that tells us exactly how a stock price will behave.
What drives stock prices?
Stock prices are driven by a variety of factors, but ultimately the price at any given moment is due to the supply and demand at that point in time in the market. Fundamental factors drive stock prices based on a company's earnings and profitability from producing and selling goods and services. Technical factors relate to a stock's price history ...
What is earnings base?
An earnings base, such as earnings per share (EPS) A valuation multiple, such as a P/E ratio. An owner of common stock has a claim on earnings, and earnings per share (EPS) is the owner's return on their investment. When you buy a stock, you are purchasing a proportional share of an entire future stream of earnings.
Why is low inflation bad for stocks?
2 Deflation, on the other hand, is generally bad for stocks because it signifies a loss in pricing power for companies.
Why do you buy stock with a valuation multiple?
That's the reason for the valuation multiple: It is the price you are willing to pay for the future stream of earnings. 1:26.
Why do stocks move up?
Often a stock simply moves according to a short-term trend. On the one hand, a stock that is moving up can gather momentum, as "success breeds success" and popularity buoys the stock higher. On the other hand, a stock sometimes behaves the opposite way in a trend and does what is called reverting to the mean. Unfortunately, because trends cut both ways and are more obvious in hindsight, knowing that stocks are "trendy" does not help us predict the future.
What are technical factors?
Technical factors are the mix of external conditions that alter the supply of and demand for a company's stock. Some of these indirectly affect fundamentals. For example, economic growth indirectly contributes to earnings growth.
How are stock prices governed?
Stock prices on exchanges are governed by supply and demand, plain and simple. At any given time, there's a maximum price someone is willing to pay for a certain stock and a minimum price someone else is willing to sell shares of the stock for. Think of stock market trading like an auction, with some investors bidding for the stocks ...
What is a share of stock?
A share of stock represents an ownership interest in a company -- if you buy a share of Apple ( NASDAQ:AAPL), you own a small part of the business and get to share in the company's success.
What is the difference between market maker and spread?
The main reason for using the market maker system as opposed to simply letting investors buy and sell shares directly to one another is to be sure there is always a buyer to match with every seller and vice versa.
What is market maker?
Market makers ensure there are always buyers and sellers. To make sure there's always a marketplace for stocks on an exchange and investors can choose to buy and sell shares immediately whenever they want to during market hours, individuals known as market makers act as intermediaries between buyers and sellers.
What is a broker?
A broker may be an actual person whom you tell what to buy and sell, or, more commonly, this can be an online broker -- say, TD Ameritrade or Fidelity -- that processes the entire transaction electronically. When you buy a stock, here's the simplified version of how it works: You tell your broker (or input electronically) what stock you want ...
How are stock prices determined?
In order to understand how stock prices are determined, it's important to first know how the capital markets work. Within the capital markets, buyers and sellers collectively help determine the stock price. There are many factors and theories on why stock prices fluctuate, but two theories are the most cited. The Efficient Market Hypothesis says that a stock price reflects a company's true value at any given time. The Intrinsic Value Theory states that companies may trade for more or less than they are worth.
How do capital markets work?
First, capital markets establish the primary market by connecting savers of capital with those who want to raise capital. In other words, a business owner who wants to start or grow a business can use the capital markets to connect with investors who have money to spare. 1
Why do stock prices fluctuate?
The Efficient Market Hypothesis says that a stock price reflects a company's true value at any given time. The Intrinsic Value Theory states that companies may trade for more or less than they are worth.
How does a market maker in the middle work?
A market maker in the middle works to create liquidity by facilitating trades between the two parties. Put simply, the ask and the bid determine stock price. When a buyer and seller come together, a trade is executed, and the price at which the trade occurred becomes the quoted market value.
Why do capital markets facilitate a secondary market?
Secondly, capital markets facilitate a secondary market for existing owners of stocks and bonds to find others who are willing to buy their securities. The secondary market is complementary to the primary market through the liquidity it provides.
What happens to a stock when its value rises?
As the company's value rises, the stock's price does, too, though there are other factors to consider.
What is capital market?
Capital markets create the opportunity for institutions and individuals to invest on someone's behalf —for a fee. This investing is sometimes done through a broker-dealer.
What are the basics of stock market?
Stock Market Basics for Beginners. While investing might seem daunting at first, once you understand the stock market basics, it becomes much easier. There are three core concepts that all beginning investors need to grasp: How the stock market works. The difference between long-term investing and stock trading.
What is it called when the stock market goes up?
Stock market volatility: When stock market prices fluctuate very sharply, this is known as stock market volatility. Generally, stock prices go up gradually as companies expand their operations and earnings as the economy grows, making their underlying businesses more valuable.
What is a 10% decline in the stock market called?
Investors have coined the following terms for big swings in stock prices: Stock market correction: A 10% to 20% decline in a major market index like the S&P 500 is called a stock market correction.
How do stock prices change?
Unlike a retail store, where there's a set price for each item, stock prices change all the time as buyers and sellers attempt to reach a market price for a company's stock. Many internal and external factors impact stock prices. For example, a company's earnings and its growth prospects (internal factors) can affect its share price.
What is a bull market?
Bull market: A more than 20% gain in a stock market index from a recent bear market is a bull market. Bull markets are often multi-year events driven by a period of economic expansion. Stock market crash: A sharp plunge in the major stock market indexes over a short period is a stock market crash.
How much is capital gains tax on stocks?
For stocks held long-term, which is more than a year, the capital gains tax rate is either 0%, 10%, or 20%, depending on your income and tax bracket. However, short-term capital gains taxes are much higher because they correspond to an investor's ordinary income tax bracket, which ranges between 10% and 37%.
Is the stock market a mall?
The stock market as a shopping mall: Finally, the stock market has a shopping mall feel to it because it's a one-stop shop. It houses all publicly listed companies, enabling investors to buy and sell any publicly traded stock they desire. Stock market exchanges act as both primary and secondary markets for a company's stock.
What is the stock market?
The stock market is essentially an auction in which buyers and sellers negotiate prices for shares of ownership in publicly traded companies. Traders on the stock market can be individuals, governments, corporations, institutions, or asset management companies.
What are the factors that affect the price of stocks?
Like any other market, supply and demand is the primary factor driving the price of stocks. Other factors, such as major financial news, natural disasters, investor reaction to company financials, or pricing speculation can cause large price fluctuations.
How does supply affect stock prices?
Because the stock market functions as an auction, when there are more buyers than there are sellers, the price has to adapt or no trades are made. This tends to drive the price upwards, increasing the market quotation at which investors can sell their shares and enticing investors to sell who had previously not been interested in selling.
What happens when two parties agree on a price?
When the two parties agree upon a price, the trade is matched, and that becomes the new market quotation for the stock. The buyers and sellers can be individuals, corporations, institutions, governments, or asset management companies that are managing money for private clients, mutual funds , index funds, or pension plans.
What does volume mean in trading?
In many cases, you won't have any idea who is on the other side of the trade. The number of shares traded is called the " trading volume ," and it can indicate how "hot" a particular stock is or how much interest there is in it from other investors. It can also give traders an idea of how easy it will be to get into or out ...
Why is my trading going up?
Increased trading could be caused by an earnings report that shows good or bad financial news. It may be a major financial news event, such as an interest rate hike, or it could even be a natural disaster, such as a hurricane, that is likely to have far-reaching consequences.
Is the stock market an auction?
The Stock Market Is an Auction. First, realize that the stock market is, in essence, an auction, with one party wanting to sell its ownership in a particular company, and another party wanting to buy ownership. When the two parties agree upon a price, the trade is matched, and that becomes the new market quotation for the stock.
How does economic data affect stocks?
Economic data, interest rates, and corporate results influence the demand for stocks. Market dynamics, economic conditions and changes to economic policy tend to impact the overall supply of stocks. Both the supply and demand for stocks tend to amp up in response to initial public offerings, spinoffs, or the issuing of new shares.
How does stock supply change?
While demand for a stock can gyrate based on market dynamics, economic conditions, changes to central bank policy, and better-than-expected (or worse-than-expected) corporate results, the supply of stock tends to change at a glacial pace. Companies can decrease their own supply of shares via stock buybacks or delisting.
How do companies decrease their own supply of stock?
Companies can decrease their own supply of shares via stock buybacks or delisting. This is when the companies purchase their own shares at market prices, retire these shares and so decrease the number of existing shares overall. This leads to higher prices as long as demand does not decrease.
How does low availability affect the stock market?
The law affects the stock market by determining the prices of the individual stocks that make up the market.
What is spinoff in stock market?
Spinoffs are similar to initial public offerings. Existing companies divest themselves of units, which become their own stand-alone companies. Finally, companies in financial distress or in need of capital may issue more shares of stock. This leads to drops in stock prices as the overall supply of shares increases.
What are the factors that affect the demand for stocks?
The major factors that impact the demand for stocks are economic data, interest rates, and corporate results. Economic data reveals information about the state of the economy. If the economy is doing better than expectations, it creates more demand for stocks in anticipation of better earnings .
What is the law of supply and demand?
The law of supply and demand seeks to explain the relationship between the availability and desire of a product and its price. In terms of financial markets, supply and demand determine the pricing of stocks and other securities. Economic data, interest rates, and corporate results influence the demand for stocks.
What is the interest rate that impacts the stock market?
The interest rate that impacts the stock market is the federal funds rate. Also known as the discount rate, the federal funds rate is the rate at which depository institutions borrow from and lend to each other overnight.
How long does it take for the stock market to change?
And, while it usually takes at least 12 months for a change in the interest rate to have a widespread economic impact, the stock market's response to a change is often more immediate.
What happens to the market as interest rates fall?
Conversely, as interest rates fall, it becomes easier for entities to borrow money, resulting in lower-yielding debt issuances.
How does the business cycle affect the market?
At the onset of a weakening economy, a modest boost provided by lower interest rates is not enough to offset the loss of economic activity; stocks may continue to decline.
What is the measure of the sensitivity of a bond's price to a change in interest rates called?
The measure of the sensitivity of a bond's price to a change in interest rates is called the duration . One way governments and businesses raise money is through the sale of bonds. As interest rates rise, the cost of borrowing becomes more expensive for them, resulting in higher-yielding debt issuances.
Why did the Dow drop?
The number of points the Dow dropped on Oct. 10, 2018, due to the fear of higher interest rates. That said, the Dow also dropped even more significantly in March 2020 as the Fed cut rates to near zero amidst the global coronavirus pandemic.
What is interest rate?
Interest rates refer to the cost someone pays for the use of someone else's money. When the Federal Open Market Committee (FOMC), which consists of seven governors of the Federal Reserve Board and five Federal Reserve Bank presidents, sets the target for the federal funds rate —the rate at which banks borrow from and lend to each other overnight—it ...

Fundamental Factors
Technical Factors
- Things would be easier if only fundamental factors set stock prices. Technical factors are the mix of external conditions that alter the supply of and demand for a company's stock. Some of these indirectly affect fundamentals. For example, economic growthindirectly contributes to earnings growth. Technical factors include the following.
News
- While it is hard to quantify the impact of news or unexpected developments inside a company, industry, or the global economy, you can't argue that it does influence investor sentiment. The political situation, negotiations between countries or companies, product breakthroughs, mergers and acquisitions, and other unforeseen events can impact stocks and the stock market. Since s…
Market Sentiment
- Market sentiment refers to the psychology of market participants, individually and collectively. This is perhaps the most vexing category. Market sentiment is often subjective, biased, and obstinate. For example, you can make a solid judgment about a stock's future growth prospects, and the future may even confirm your projections, but in the meant...
The Bottom Line
- Different types of investors depend on different factors. Short-term investors and traders tend to incorporate and may even prioritize technical factors. Long-term investors prioritize fundamentals and recognize that technical factors play an important role. Investors who believe strongly in fundamentals can reconcile themselves to technical forces with the following popular argument…