ROI
IntermediateROI (Return on Investment) measures the profitability of an investment relative to its cost. It is calculated by comparing the gain or loss to the original investment amount and is typically expressed as a percentage. In cryptocurrency, ROI is a key metric due to the high volatility of assets. For example, a £100 investment growing to £150 represents a 50% ROI. A basic but important tool, ROI helps investors evaluate performance over time.