Calculateur de Stock Profit Loss
Calculate stock trade profit or loss from buy price, sell price, and shares.
Formula and method
This calculator computes Profit or loss, Return directly in your browser without sending data to an external server.
Mathematical formula
- Profit or loss:
(sell-buy) × shares-fees - Return:
((sell-buy) × shares-fees) ÷ (buy × shares) × 100
Variables and parameters
- Buy price (buy): default value 50 $.
- Sell price (sell): default value 62 $.
- Shares (shares): default value 100.
- Fees (fees): default value 0 $.
Some formulas are undefined for certain input combinations (such as division by zero or logarithms of non-positive numbers). In those cases the live tool displays an alert instead of NaN.
Embed this tool
Paste this snippet into your own site or blog post to embed a live, working copy of this tool. It links back to the full page on SpecWhale.
Frequently asked questions
What equation and variables does Stock Profit Loss Calculator use?
Stock Profit Loss Calculator evaluates outputs such as <strong>Profit or loss, Return</strong> based on inputs including Buy price, Sell price, Shares, Fees. Check the Mathematical Method section for the explicit formula.
How can I compare different financial scenarios using Stock Profit Loss Calculator?
You can click the "Add to Compare" button after computing your scenario to pin it to your temporary side-by-side Compare Workbench, allowing you to evaluate loan, rate, or interest differences.
What happens if I enter invalid or zero values into Stock Profit Loss Calculator?
If an input combination is mathematically undefined (such as division by zero or negative square roots), SpecWhale alerts you gracefully rather than returning invalid NaN outputs.
Are my calculations in Stock Profit Loss Calculator saved or private?
All calculations are 100% private and run locally in your Web browser. Your numbers are never uploaded to any server, but can be saved locally to your device or exported as CSV/JSON.
Is Stock Profit Loss Calculator free to use?
Yes. Stock Profit Loss Calculator is completely free, has no usage limit, and does not require an account, email, or API key.
Does Stock Profit Loss Calculator store or upload my data?
No. Stock Profit Loss Calculator calculates everything locally in your browser. Nothing you type is sent to a server or stored by SpecWhale.
How accurate is Stock Profit Loss Calculator?
Stock Profit Loss Calculator uses a standard formula (see the Method section above for the exact expression). For high-stakes financial, medical, or legal decisions, confirm the result with a professional or an authoritative source before relying on it.
Can I embed Stock Profit Loss Calculator on my own website?
Yes. Use the "Embed this tool" snippet on this page to add a free, working copy of Stock Profit Loss Calculator to your own blog post or page.