Stock Profit Calculator South Africa


Net Buy Price:

Buy Commission:

Net Sell Price:

Sell Commission:

Profit / Loss:

Return On Investment:

Break-Even Share Price:

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Are you ready to take your investing game to the next level in South Africa? Understanding how to calculate stock profit is a fundamental skill that can help you make informed decisions and maximize your returns.

Whether you’re a seasoned investor or just starting out, knowing how to track your trading performance is key.

In this blog post, we will guide you through the process of calculating stock profit in South Africa step by step.

We’ll cover important metrics like Profit/Loss (P/L) Open, P/L Day, and P/L Year-to-Date specific to the South African market.

With clear explanations and examples, you’ll gain a solid grasp on these metrics and be able to analyze your trading performance effectively.

So if you want to optimize your investment strategies and measure your success in the South African stock market, keep reading.

Let’s unlock the power of calculating stock profit together!

How to Calculate Stock Profit in South Africa

The Stock Calculator uses the following basic formula:

Profit (P) = ( (SP * NS) – SC ) – ( (BP * NS) + BC )


  • NS is the number of shares,
  • SP is the selling price per share,
  • BP is the buying price per share,
  • SC is the selling commission,
  • BC is the buying commission.

1. Determining the Purchase Price

To calculate the stock profit in South Africa, you need to start by determining the purchase price of the stock.

The purchase price is the amount you paid for each share when you initially bought it.

This information can usually be found on your brokerage account statement or trade confirmation.

It’s important to accurately record this information as it forms the basis for calculating your profit.

Once you have determined the purchase price, you can proceed to calculate your stock profit by subtracting the purchase price from the selling price.

This will give you a clear understanding of how much money you have made or lost from your investment in South African stocks.

2. Identifying the Selling Price

The selling price refers to the price at which you plan to sell your stocks. This can be determined by keeping track of the current market value of the stocks or by setting a desired selling price based on your investment goals.

It is important to be aware that stock prices can fluctuate throughout the trading day, so it’s crucial to stay updated with real-time market information.

By accurately identifying the selling price, you will have a key component needed for calculating your stock profit in South Africa.

3. Calculating Brokerage Fees

When calculating stock profit in South Africa, it is important to take into consideration the brokerage fees associated with buying and selling stocks.

Brokerage fees are charges imposed by stockbrokers for executing trades on behalf of investors.

These fees can vary depending on the brokerage firm and the type of trade being executed.

Typically, brokerage fees consist of both a fixed fee and a percentage fee based on the value of the trade.

To calculate the impact of brokerage fees on your stock profit, you need to subtract these fees from your total gains or add them to your total losses.

It is crucial to carefully consider and compare brokerage fees before selecting a broker, as higher fees can significantly reduce your overall returns.

4. Accounting for Taxes

All gains made from selling stocks are subject to capital gains tax, which is a tax on the profit earned from the sale.

In South Africa, individuals are taxed at different rates depending on their income level and whether they held the stock for less than or more than a year.

Short-term capital gains are taxed at normal income tax rates, while long-term capital gains are subject to a lower tax rate.

It is essential to accurately calculate your stock profits and determine the applicable tax rate to ensure compliance with South African tax laws.

Keeping detailed records of your transactions and consulting with a qualified tax professional can help you effectively account for taxes when calculating your stock profits in South Africa.

5. Factoring in Additional Costs

These costs can include brokerage fees, taxes, and transaction charges. Brokerage fees are the fees charged by a stockbroker for executing trades on your behalf.

Taxes, such as capital gains tax, may be applicable when you sell your stocks at a profit. Transaction charges are additional fees that may be imposed by the exchange or regulatory bodies.

To accurately calculate your stock profit, subtract these additional costs from the total proceeds you receive from selling your stocks.

6. Analyzing Dividends

Dividends are payments made by companies to their shareholders as a distribution of profits.

They can provide an additional source of income for investors and contribute to overall investment returns.

To analyze dividends, you need to look at the dividend yield, which is calculated by dividing the annual dividend per share by the stock’s current price.

This percentage reflects how much income you can expect to receive from your investment relative to its current value.

It’s important to compare dividend yields across different stocks or sectors to assess their attractiveness and potential for generating consistent cash flow.

Understanding a company’s history of paying dividends and its future dividend growth prospects can help you make informed decisions about investing in stocks for long-term profitability.

7. Considering Currency Exchange Rates

Since many stocks on the South African market are denominated in foreign currencies such as US dollars or euros, fluctuations in exchange rates can have a significant impact on your overall profit.

When converting your profits back into the local currency, it’s crucial to take into account any changes in the exchange rate between the time of purchase and sale.

This can either work in your favor and increase your profit or work against you and decrease your profit.

It is essential to stay updated on currency exchange rates and factor them into your calculations to accurately determine your stock profit in South Africa.

8. Tracking Transaction Dates

This information will help you accurately determine the holding period of your investments, which can affect the tax treatment of your profits.

In South Africa, capital gains tax is applicable on the sale of shares and other investments.

The length of time you hold a particular stock before selling it will determine whether it qualifies for a lower tax rate as a long-term investment or if it falls under the higher tax rate for short-term investments.

By keeping track of the transaction dates, you can calculate the accurate holding period and ensure that you are correctly reporting and paying taxes on your stock profits in accordance with South African regulations.