HomeCalculatorsCalculatorsUse our free stock trading, investing, and financial calculators.TwitterFacebookEmailCopy LinkExplore our free calculators.Kelly FormulaCalculate the ideal bet size to maximize portfolio growth and eliminate the risk-of-ruinRisk-to-RewardCalculate the minimum risk-to-reward ratio required to breakeven for your win rateProfit-and-LossCalculate stop-loss and take-profit price levels by entering a percentageInvestmentEstimate the long-term growth of your investment portfolio by passively investingStock TradingEstimate the short-term growth of your portfolio by actively trading stocksDividend IncomeEstimate the long-term growth of your dividend income portfolioYear-over-Year (YoY) GrowthEvaluate the annual rate of change in a financial metricAverage Annual Growth Rate (AAGR)Evaluate the average annualized rate of growth in a financial metricCompound Annual Growth Rate (CAGR)Evaluate the compound annualized rate of growth in a financial metricQuarter-over-Quarter (Q/Q) GrowthEvaluate the quarterly rate of change in a financial metricCompound Monthly Growth Rate (CMGR)Evaluate the average month-over-month rate of growth in a financial metricCapital Gains TaxEstimate your short-term or long-term capital gains tax