
What determines if a stock goes up or down?
Jan 02, 2022 · Stock prices are driven up and down in the short term by supply and demand, and the supply-demand balance is driven by market sentiment. But investors don't change their opinions every second. So...
How does a stock price actually go up or down?
Sep 27, 2021 · If you’ve ever seen a company’s stock price go up or down following an earnings call, it’s because of the news. “The trick is to decipher news that can have an impact on fundamental factors versus...
What to do if your stocks are all falling?
Dec 04, 2021 · War, inflation, government policy changes, technological change, corporate performance, and interest rates all can cause a market to go up and down.
What is a stock that almost never goes down?
May 16, 2016 · What makes a stock go up or down is determined by the recent operating results of a business and its future expectations. This means stock prices reflect both fundamentals (operating results) and...

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 ...
Who is David Harper?
Forces That Move Stock Prices. David Harper is the CEO and founder of Bionic Turtle. He is also a published author with a popular YouTube channel on expert finance topics. Thomas Brock is a well-rounded financial professional, with over 20 years of experience in investments, corporate finance, and accounting. ...
What is FFO in real estate?
Real estate investment trusts (REITs), for example, use a special measure of earnings power called funds from operations (FFO). Relatively mature companies are often measured by dividends per share, which represents what the shareholder actually receives.
Is 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.
What is valuation multiple?
The valuation multiple expresses expectations about the future. As we already explained, it is fundamentally based on the discounted present value of the future earnings stream. Therefore, the two key factors here are:
What is discount rate?
The discount rate, which is used to calculate the present value of the future stream of earnings. A higher growth rate will earn the stock a higher multiple, but a higher discount rate will earn a lower multiple. What determines the discount rate? First, it is a function of perceived risk.
What is supply and demand in a market economy?
In a market economy, any price movement can be explained by a temporary difference between what providers are supplying and what consumers are demanding. This is why economists say that markets tend towards equilibrium , where supply equals demand. This is how it works with stocks;
Why are interest rates important?
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.
Who is Mary Hall?
Mary Hall is a freelance editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with a business minor and writing concentration.
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.
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 ...
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.
Who is John Csiszar?
After earning a B.A. in English with a Specialization in Business from UCLA, John Csiszar worked in the financial services industry as a registered representative for 18 years. Along the way, Csiszar earned both Certified Financial Planner and Registered Investment Adviser designations, in addition to being licensed as a life agent, while working for both a major Wall Street wirehouse and for his own investment advisory firm. During his time as an advisor, Csiszar managed over $100 million in client assets while providing individualized investment plans for hundreds of clients.
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.
What is the P/E ratio?
The P/E ratio, or price/earnings ratio, is another metric for comparison that investors use to value stocks. The P/E ratio simply consists of a stock price divided by its earnings.
What is technical analysis?
Technical analysis is an alternative way to determine supply and demand for a stock using historical and other factors. Technical analysis relies on price movements only, rather than other valuation factors.
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.
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.
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.
Who is Mitchell Mauer?
Mitchell Mauer is a retail investor who specializes in finding out-of-favor, special-situation investment opportunities. Mitchell's investment strategy focuses on three different categories: stocks selling for less than liquidation value, spin-offs with undiscovered value, and small-cap stocks trading at a discount to future earnings. ...
What is the current price of a stock?
In strict theoretical terms, the current price of a stock is the present value of future cash flows. You may you start feeling inadequate for not knowing what that is or how to calculate it. But you can take comfort in the fact that most investors don’t know how to do it. Even fewer actually do do it.
Is P/E ratio a choice?
Before you put too much weight on the P/E ratio, be aware that the reported earnings of a company are primarily a choice, not a fact. A company can choose to report higher or lower earnings for a given fiscal quarter, or for years at a time, based on hundreds of decisions about how to use the accounting rules to achieve that outcome.
Do P/E ratios determine stock price?
The answer is that P/E ratios do not determine stock price but are simply an outcome of factors that drive the share price and the simplistic comparison of that price to earnings.

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 meantime, the market may myopica…
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…