Stock FAQs

what makes stock go up or down

by Dr. Kameron Pfannerstill Sr. Published 3 years ago Updated 2 years ago
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What Makes a Stock Go Up and Down?

  • Technical Factors. A whole segment of market participants utilizes market data to determine which stocks should be...
  • Exogenous Events. Sometimes, valuation, technical analysis and other factors don’t matter as much as global events. In...
  • Macroeconomic Environment. Any economic factors that can hurt corporate earnings can also depress...

Stock prices go up and down based on supply and demand. When people want to buy a stock versus sell it, the price goes up. If people want to sell a stock versus buying it, the price goes down. Forecasting whether there will be more buyers or sellers of a certain stock requires additional research, however.Jan 28, 2022

Full Answer

What determines if a stock goes up or down?

Technical Factors

  • Inflation. We mentioned it earlier as an input into the valuation multiple, but inflation is a huge driver from a technical perspective as well.
  • Economic Strength of Market and Peers. Company stocks tend to track with the market and with their sector or industry peers. ...
  • Substitutes. ...
  • Incidental Transactions. ...
  • Demographics. ...
  • Trends. ...
  • Liquidity. ...

How does a stock price actually go up or down?

Stock prices go up and down based on supply and demand. When people want to buy a stock versus selling it, the price goes up. If people want to sell a stock versus buying it, the price goes down. Forecasting whether there will be more buyers or sellers in a stock requires additional research, however. Buyers are attracted to stocks for any number of reasons, from low valuation to new product ...

What to do if your stocks are all falling?

Specifically, whether a stock is cheap relative to profits and cash flow. When they spot one of these stocks, they buy it for their clients. That helps support the stock’s valuation floor—and eventually helps push the stock price back up. If a quality company becomes super cheap and stays there, it also becomes an acquisition target.

What causes stock prices to go up and down?

Stocks go up and down because of the fluctuations in supply and demand. If more investors want to buy a stock, that’s a sign of high demand which eventually drives the prices higher. Similarly, if more investors want to sell, that’s a sign of high supply, which drives prices lower.

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Why do stocks go up?

Sometimes, stocks go up simply because they have been going up. In a strategy known as momentum investing, investors buy shares in rising stocks and sell shares in those that are following. This momentum builds on itself and continues to drive rising share prices higher.

Why do stock prices go up and down?

Stock prices go up and down based on supply and demand. When people want to buy a stock versus selling it, the price goes up. If people want to sell a stock versus buying it, the price goes down. Forecasting whether there will be more buyers or sellers in a stock requires additional research, however. Buyers are attracted to stocks ...

Why are buyers attracted to stocks?

Buyers are attracted to stocks for any number of reasons, from low valuation to new product lines to market hype. Learning how the stock exchange works is the first step in understanding the factors that make a stock go up and down; knowing what makes stocks valuable can help you predict which ones are more likely to rise.

What attracts buyers to a stock?

One of the factors that attracts buyers to a stock is valuation . Companies can be valued in a number of different ways, but earnings per share and P/E ratio are two common factors in the equation.

What is stock in business?

A stock is simply an ownership share in a physical company. Stock shares allow investors to buy or sell an interest in a company on an exchange through a bidding process. Sellers indicate prices at which they are asking to give up their shares, and buyers similarly post prices at which they’re bidding to buy shares.

What happens after a trade at $10.10?

After the first trade at $10.10, there are no more sellers willing to accept such a low price. The next trade occurs at $10.20, as the demand to pay a higher price exceeds the willingness of sellers to accept a lower price.

What does earnings per share mean?

Earnings per share represent a company’s profitability. Generally speaking, investors are more interested in companies with rising earnings. Earnings per share is also a metric for comparison to other companies in a particular industry.

Pro Tip

Investing always carries some risk. That’s why it’s a good idea to spread out your investments among many different stocks.

Fundamental Factors

The two most fundamental factors boil down to profitability and the valuation ratio, says Juan Pablo Villamarin, CFA and senior investment analyst at Intercontinental Wealth Advisors.

Technical Factors

Technical factors are things that change the supply and demand of the stock that won’t fundamentally alter the prospects of generating cash, Plumb says.

News

If you’ve ever seen a company’s stock price go up or down following an earnings call, it’s because of the news.

Market Sentiment

Market sentiment, or investor sentiment, is the investor outlook regarding a particular stock’s performance in the market. Sentiment drives demand, which also influences supply.

Why do stocks go up and down?

Because human emotion plays a critical role in what makes a stock go up or down during the short term, investors are wise to invest where expectations are low and positive surprises are likely.

Why are stocks priced based on current operating results?

In any investment, investors are betting on the future. Because the future is uncertain, stocks cannot be priced based on a business's current operating results alone.

What happens if a value stock's fundamentals increase?

If a value stock's fundamentals unexpectedly increase, not only will its operating results improve, but investors' future expectations will be raised as a result. Contrarily, a growth stock's fundamentals are already expected to increase. Any improvement in operating results is already priced into the stock.

What is the difference between a low price ratio and a high price ratio?

Low price ratios anticipate negative futures (decreased profits) and high price ratios anticipate positive futures (increased profits). Therefore, stocks with low price ratios have more upside potential. On the flip side, stocks with high price ratios have nowhere to go but down.

What are the three scenarios for stock futures?

Scenario #1: A company's operating results will increase. Scenario #2: A company's operating results will remain constant.

Can stock analysts predict the future?

No matter how badly stock analysts pretend to be fortune tellers, no one can accurately forecast a company's future performance (especially on a consistent basis). Charles Duhigg, in his book Smarter, Faster, Better: The Secrets of Being Productive in Life and Business, summarizes the reality of what the future is.

Do stock prices go up or down?

To summarize, stock prices go up or down depending on changes in operating results and the levels of its price ratios. The interesting thing is that changes in operating results most often trigger changes in price ratios. Because the future is hard to predict, operating results often differ (sometimes greatly) from what investors expect them to be.

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 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.

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.

Do company stocks track with the market?

Company stocks tend to track with the market and with their sector or industry peers. Some prominent investment firms argue that the combination of overall market and sector movements—as opposed to a company's individual performance—determines a majority of a stock's movement.

Why are investors more likely to buy stocks?

Investors are more likely to purchase stocks if they are convinced their shares will increase in value in the future. If, however, there is a reason to believe that shares will perform poorly, there are often more investors looking to sell than to buy. Events that affect investor confidence include:

What happens when there is a greater number of buyers than sellers?

If there is a greater number of buyers than sellers (more demand ), the buyers bid up the prices of the stocks to entice sellers to get rid of them. Conversely, a larger number of sellers bids down the price of stocks hoping to entice buyers to purchase.

Why do economists say that markets tend towards equilibrium?

This is why economists say that markets tend towards equilibrium , where supply equals demand. This is how it works with stocks; supply is the amount of shares people want to sell, and demand is the amount of shares people want to purchase. If there is a greater number of buyers than sellers ...

How do interest rates affect the economy?

First, interest rates affect how much investors, banks, businesses, and governments are willing to borrow, therefore affecting how much money is spent in the economy. Additionally, rising interest rates make certain "safer" investments (notably U.S. Treasuries) a more attractive alternative to stocks.

How many points did the Nasdaq lose in 2020?

For example, the largest single-day decrease in the history of the Nasdaq Composite Index took place on March 16, 2020. The market "lost" (traded down) 970.28 points, over 12% of its value.

Is the stock market a living entity?

"The market," so to speak, is not a living entity. Instead, it is just shorthand for the collective values of individual companies.

How The Stock Market Works

Let’s first get into what the stock market is and how it works. Because once you understand how the market works, it will help you be a smarter, more successful investor.

What Causes Stocks to Go Up & Down

If you’re wondering, “Why is the stock market going down?” look at these key indicators. A few of these factors are to blame for why stocks are going down right now.

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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.
See more on investopedia.com

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…
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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 meantime, the market may myopica…
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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…
See more on investopedia.com

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