I updated the stock computation tool. With Zoho Sheet I am able to make the Excel editable in the Tool page.
Click here or go to the Tool Page to check it out. Just click the Click to Edit button to make enter data on the 3 green fields namely Buying Price Per Share, Number of Shares, and Desired Profit Percentage. The rest are with formulas and automatically computed.
Below is the screenshot of the updated Stock Computation Tool:
I hope this one helps you in your stock investment or trading transactions.