Investment Profit Calculator
Free investment profit and loss calculator. Enter buy price, sell price, number of shares, trading fees, and dividends received. Instantly calculate gross profit, net profit after fees, return on investment (%), and annualised return. Works for stocks, ETFs, crypto, and any asset.
Broker commission on purchase
Broker commission on sale
Required for annualised return
Enter your buy price, sell price, and number of shares to calculate profit or loss.
Frequently Asked Questions
How do I calculate investment profit?
Gross profit = (sell price - buy price) x number of shares + dividends. Net profit = gross profit - buy fees - sell fees. Return on investment = (net profit / total cost) x 100. Total cost = (buy price x shares) + buy fees. Dividends received during the holding period are added to your total return.
What is annualised return?
Annualised return converts your total investment return into a yearly rate, so you can compare investments held for different time periods. Formula: Annualised return = ((1 + total return) ^ (365/days held)) - 1. For example, a 30% return over 18 months annualises to approximately 19.3% per year.
Does this calculator account for capital gains tax?
This calculator shows your profit and loss figures. Capital gains tax is not included as rates vary by country, holding period, income level, and whether losses can be offset. In the UK, the CGT annual exemption is £3,000 (2024/25). In the US, long-term capital gains (held 1+ year) are taxed at 0%, 15%, or 20% depending on your income. Consult a tax adviser for your specific situation.
Learn More
Get a free tool tip every week
One practical tip, one featured tool, every Tuesday. Takes 90 seconds to read. No spam, unsubscribe any time.