Stock Calculator
Investing in stocks requires tracking your performance to understand gains or losses. A Stock Calculator helps you compute your total cost, current value, profit or loss, and return on investment (ROI) accurately.
By inputting the number of shares, purchase price, current price, and any dividends received, you get a clear picture of how your stock investment is performing.
Formula
- Total Cost = Number of Shares × Purchase Price per Share
- Total Value = Number of Shares × Current Price per Share + Dividends
- Profit / Loss = Total Value – Total Cost
- ROI (%) = (Profit / Loss ÷ Total Cost) × 100
How to Use the Stock Calculator
- Enter the number of shares you purchased.
- Enter the purchase price per share.
- Enter the current price per share.
- Enter the total dividends received (if any).
- Click Calculate.
You’ll get your total cost, current investment value, profit or loss amount, and ROI percentage.
Example
If you bought 100 shares at $20, the current price is $25, and you received $50 dividends:
- Total Cost = 100 × 20 = $2,000
- Total Value = 100 × 25 + 50 = $2,550
- Profit = 2,550 – 2,000 = $550
- ROI = (550 ÷ 2,000) × 100 = 27.5%
FAQs
1. What is ROI in stocks?
Return on Investment shows your gain or loss percentage relative to your cost.
2. Does this calculator include taxes?
No, it calculates before taxes.
3. Can I include dividends?
Yes, add total dividends received.
4. What if current price is lower than purchase price?
You will see a negative profit indicating a loss.
5. Can I calculate for multiple stocks?
Use the calculator separately for each stock.
6. Does this include brokerage fees?
No, brokerage fees are not included.
7. How often should I check my ROI?
As often as you want to track investment performance.
8. Can this calculator handle fractional shares?
Yes, decimal shares are supported.
9. What if dividends are zero?
The calculation will still be accurate without dividends.
10. Can I use this for options or other securities?
It’s designed for stock shares only.
Conclusion
Using the Stock Calculator is an easy way to monitor your investment’s profitability and make informed decisions. Track your shares, prices, and dividends to stay on top of your portfolio’s performance effortlessly.