Understanding Return on Investment (ROI)
Return on Investment (ROI) is a widely used financial metric that evaluates the probability of gaining a return from an investment. It measures the performance of an investment relative to its cost, making it one of the most critical key performance indicators (KPIs) in business and personal finance.
Whether you are allocating budget to a new marketing campaign, buying stocks on an exchange, purchasing commercial real estate, or expanding your product line, computing the ROI helps determine whether the endeavor is genuinely profitable. Our totally free Return on Investment Calculator does this heavy lifting instantly directly in your browser.
The ROI Formula
The standard mathematical formula to determine ROI is remarkably straightforward:
Worked Example
Imagine you purchased shares in a technology company for an initial lump sum of ₹10,000.
One year later, the stock surges and you successfully sell all of your shares for a final value of ₹15,000.
- Net Return (Final - Initial) = 15,000 - 10,000 = ₹5,000
- Division (Net Return / Initial) = 5,000 / 10,000 = 0.5
When you multiply by 100 to find the percentage, you calculate an ROI of 50%. A positive ROI means the investment generated profits, while a negative ROI would indicate a financial loss.
Why Use Our Financial Tool?
- Versatile Use-Cases: Useful for traders, business owners, crypto enthusiasts, and marketers evaluating ROAS/ROI.
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