
Stock prices tend to rise when earnings results exceed market expectations while disappointing earnings results tend to lower share prices. Stock prices move based on market expectations. A 20-percent increase in quarterly income may not be seen as positive if market expectation is 40 percent.
Full Answer
What does the stock price reflect about a company's Future?
This rising price reflects investor expectations that the company will be profitable in the future. However, regardless of the stock price, there are no guarantees that a company will fulfill investors' current expectations of becoming a high-earning company in the future.
What happens when a firm’s stock price is high?
When a firm's stock price is high, it can issue shares at a premium and use the proceeds from their sale to finance new investments. The higher a firm's share price, the
What factors influence the price of a stock?
News related to a specific company, such as the release of a company's earnings report, can also influence the price of a stock (particularly if the company is posting after a bad quarter). In general, strong earnings generally result in the stock price moving up (and vice versa).
What determines stock prices in an efficient market?
In an efficient market, stock prices would be determined primarily by fundamentals, which, at the basic level, refer to a combination of two things: An owner of common stock has a claim on earnings, and earnings per share (EPS) is the owner's return on their investment.

How do corporate earnings impact stock prices?
Strong earnings generally result in the stock price moving up (and vice versa). Sometimes a company with a rocketing stock price might not be making much money, but the rising price means that investors are hoping that the company will be profitable in the future.
What happens to stock price during earnings?
Stock prices can rise and fall based on a company's earnings performance, because profits reveal the financial health of a business and also indicate the economic conditions for earning profits more broadly.
Do stock prices go up after earnings?
Many times, a beat in earnings will drive a stock price up after the market opens, but this should never be taken for granted. In fact, it's not uncommon to see a stock's price fall after beating both revenue and earnings per share (EPS) analyst estimates.
Do stock prices go up before earnings?
In the days around earnings announcements, stock prices usually rise. In general, of course, stocks tend to rise on high volume and to decline on low volume, but Lamont and Frazzini say that whether this happens because of the interpretation of the announcements or because of irrational or random traders is uncertain.
Do stocks Go Down After earnings?
Any downward revisions to future sales, earnings, cash flow, and more could lead to concerns over the stock's future value. Downward revisions or developments that decrease future value expectations can be a fundamental reason why a stock might fall alongside good news.
Should you sell stock before or after earnings?
Option 2: Sell part of every growth stock you own before it reports earnings. Believe it or not, this is a decent half-way measure … if you're running a concentrated portfolio. For instance, if you have, say, 12% of your account in a stock that's about to report, maybe you trim that down to 6% or 8%.
Should you buy a stock just before earnings?
One safe tactic is to wait until the company announces before making your move. You face no downside risk, and will hopefully be able to catch shares on the way up. If the stock gaps up powerfully past a correct buy point and runs out of the normal buy zone, you can still buy on the breakaway gap.
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…