
Stock Profit Formula. The following formula can be used to calculate the profit from buying and selling a stock. Profit = [ (S * N) – C] – [ (P * N) + C] Where S is the selling price of the stock. N is the number of shares sold. C is the %commission taken by the broker for buying and selling. P is the purchase price of the stock.
How do you calculate the total value of a stock?
4 ways to calculate the relative value of a stock
- Price-to-earnings ratio (P/E) What it is. Offers a snapshot of what you’ll pay for a company’s future earnings. ...
- Price/earnings-to-growth ratio (PEG) What it is. Considers a company’s earnings growth. ...
- Price-to-book ratio (P/B) What it is. A snapshot of the value of a company’s assets. ...
- Free cash flow (FCF)
How do I calculate the worth of stock shares?
Just follow the 5 easy steps below:
- Enter the number of shares purchased
- Enter the purchase price per share, the selling price per share
- Enter the commission fees for buying and selling stocks
- Specify the Capital Gain Tax rate (if applicable) and select the currency from the drop-down list (optional)
- Click on the 'Calculate' button to estimate your profit or loss.
What is the formula to calculate price per share?
- List the various prices at which you bought the stock, along with the number of shares you acquired in each transaction.
- Multiply each transaction price by the corresponding number of shares.
- Add the results from step 2 together.
- Divide by the total number of shares purchased.
What if I had invested stock calculator?
S&P 500 Periodic Reinvestment Calculator (With Dividends)
- The S&P 500 Periodic Investment Calculator. Starting Month & Year - When to start the scenario. Ending Month & Year - When to end the scenario. ...
- Methodology for the S&P 500 Periodic Reinvestment Calculator. The tool uses data published by Robert Shiller, which you can find here. ...
- FAQ on the Periodic Reinvestment Tool. How often do you update the data? ...

What are dividends?
Dividends are shares of a company’s earnings (i.e. profits) that are paid out to stockholders of that company on a regular basis (e.g. monthly, qua...
Why is dividend yield important?
The dividend yield is a way to estimate the dividend-only total return of a stock investment. For growth investors, regular dividends can be reinve...
What is the dividend yield formula?
Dividend yield is the amount of a company’s dividend expressed as a percentage. The formula is as follows: Dividend Yield = Annual Dividend / Curr...
What is DRIP?
A dividend reinvestment plan (i.e. DRIP) automatically reinvests the cash dividends an investor receives to purchase more stock in the company. The...
How do you calculate dividend payments that are reinvested?
Because reinvested dividends take the form of additional shares of stock, the formula is easy to calculate. The total value is equal to the stock p...
Key Takeaways
Calculating the gains or losses on a stock investment involves a straightforward process.
Article Sources
Investopedia requires writers to use primary sources to support their work. These include white papers, government data, original reporting, and interviews with industry experts. We also reference original research from other reputable publishers where appropriate.
Why is the price to earnings ratio so popular?
The ratio is so popular because it's simple, it's effective, and, tautologically, because everyone uses it. Let's go through the basics of valuing a company's stock with this ratio and work out how this calculation can be useful to you. Calculating the value of a stock. The formula for the price-to-earnings ratio is very simple:
Can you predict the future of a stock?
It's impossible to predict the future, so there is no guarantee that any stock will perform as you predict. However, using the price-to-earnings ratio to value a company's stock in a variety of different situations is an effective way to understand the implications for all sorts of various outcomes. It's an easy and quick exercise ...
Why is it important to track dividends?
Dividends are a simple way for investors to watch their portfolio grow. But once you’ve selected the right dividend stocks for your portfolio, it’s important to track them. This will let you understand how they are performing right now and how they will perform in the future based on the variables you select.
Is the dividend calculator accurate?
It may go without saying, but the results of the calculator are only as good as the data that you provide. Therefore you should be as accurate as possible with the information you provide. If you’re not going to be adding money to the account, don’t say you are.
What is Smartasset map?
SmartAsset’s interactive investing map highlights the places across the country that have the most incoming investments. Zoom between states and the national map to see the places in the country with the highest investment activity.
Why do we invest in stocks and bonds?
Money you invest in stocks and bonds can help companies or governments grow, and in the meantime it will earn you compound interest. With time, compound interest takes modest savings and turns them into serious nest eggs - so long as you avoid some investing mistakes.
Is it a good idea to not invest?
It’s a good idea not to wait to start putting your money to work for you . And remember that your investment performance will be better when you choose low-fee investments. You don't want to be giving up an unreasonable chunk of money to fund managers when that money could be growing for you. Sure, investing has risks, but not investing is riskier for anyone who wants to accrue retirement savings and beat inflation.
Is it a good idea to wait to put your money to work?
Bottom Line. It’s a good idea not to wait to start putting your money to work for you. And remember that your investment performance will be better when you choose low-fee investments. You don't want to be giving up an unreasonable chunk of money to fund managers when that money could be growing for you.
Who is Barbara Friedberg?
Barbara Friedberg is an author, teacher and expert in personal finance, specifically investing. For nearly two decades she worked as an investment portfolio manager and chief financial officer for a real estate holding company. Barbara has a degree in Economics, a Masters in Counseling and an MBA in Finance.
How to see how much a stock has gone up over time?
If you want to see how much a stock has gone up over time, you can often just compare the two share prices to find the dollar change over time. Often, though, you'll want to compare what your rate of return would have been if you invested a certain amount of money in one stock rather than another, in which case you'll want to use ...
Why is it important to look at percentage change in stock price?
That's because you often want to know how much a particular investment in a stock would do compared to alternatives, making the relative change more useful to think about than ...
What does it mean when your percentage gain is greater than the initial share price cost?
If your calculated gain is greater than the initial share price cost, your percentage gain will be greater than 100 percent, meaning the stock has more than doubled in value since you bought it.
What is a stock split?
Stocks sometimes undergo stock splits, where they replace each share of the stock with a greater number of new shares in the compan y. They can also undergo reverse splits, where l arger numbers of shares are replaced by smaller numbers. These maneuvers are often done to position the stock price in a range where it's more attractive to investors.
How to calculate gross income?
Simply take the total amount of money (salary) you're paid for the year and divide it by 12.
How to think about net income?
One way to think about net income is to see it as the "spendable" cash that actually flows through to your checking or savings account every month. Net income is also useful in developing a monthly budget since your regular after-tax expenses, both fixed and discretionary, will come from your net income.
How to find biweekly income?
Many people are paid twice a month, so it's also useful to know your biweekly gross income. To find this amount, simply divide your gross income per month by 2. Continuing with the above example, you'd divide $6,250 by 2 to arrive at $3,125 as your biweekly gross income.
Why is gross income important?
Your gross income will also help in budgeting and in determining how much you'll have available to save for retirement. It's also a much simpler measure than your net income, which requires you to account for taxes and other deductions. Some of the common deductions, separate from taxes, include:
What is gross income before taxes?
Know how to calculate your monthly inflows before taxes. Gross income simply refers to your total compensation before taxes or other deductions. If you think of yourself as a business, your gross income is your top-line revenue. This can be useful to know for a variety of reasons. For example, if you take out a loan, you'll have to pay monthly.
Why is it important to know your gross monthly income?
The importance of knowing your gross monthly income. If you're applying for a home or car loan, or if you're trying to develop a budget, it's important — and necessary — to know how much is coming in the door every month. Most lenders will need to know how much you earn to determine if you'll be a reliable borrower.
What is gross income?
Gross income is the sum of all money earned during a particular period of time. This includes salary, bonus, commissions, side hustle and freelance earnings, or any other sort of income. Depending on the context, this can also extend to income from dividend payments, interest, and capital gains.
What you need to know to make sure you buy a stock at the right price
It's important to buy an investment at the right price, which means buying it at its fair value. But how do you calculate a stock's fair value? In this episode of "The Morning Show" on Motley Fool Live , recorded on Dec. 21, Motley Fool Senior Analyst John Rotonti gives you a quick key to figuring it out.
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