Stock Return Calculator
Calculate the actual return rate of stock investment. Consider buy/sell prices, quantity, fees, and taxes to check the accurate return rate.
Investment Information
Price per share when buying
Price per share when selling
Default: 0.015%
Default: 0.015%
Default: 0.23%
When to Use
Use to check the actual return on a stock trade after fees and taxes.
What to Input?
Enter buy price, sell price, quantity, and fee rates.
Usage Example
e.g. Calculate the realized return when buying 100 shares at 50,000 KRW and selling at 55,000 KRW.
Warnings
Results are for reference - actual taxes and fees depend on your broker and terms.
File security & processing limits
- Uploaded files are used only for the requested processing and unnecessary external exposure is restricted.
- Temporary processing files are cleaned up automatically after each job; workspace files are managed by you.
- Member storage is isolated per user and kept separate from other users.
The Free plan handles files up to 25MB, 30 jobs a day and 900 a month. Pro (beta) supports files up to 500MB and large-file background processing.
Compare plans · Pro beta signup