Investment Calculators
Browse our comprehensive collection of investment calculators for returns, growth, stocks, bonds, dividends, retirement, risk, portfolio performance, and more. Free online tools for investors, financial planners, and analysts.
ROI Calculator
Calculate return on investment (ROI) as a percentage from initial cost and final value.
roiAnnualized ROI Calculator
Convert total ROI to annualized return over multiple years.
roiROI with Contributions
Calculate ROI including periodic contributions and withdrawals.
roiNet Profit Calculator
Calculate net profit and profit margin from revenue and costs.
roiInvestment Return (Multiple Periods)
Calculate total return across multiple investment periods with varying returns.
roiROI vs. Inflation Adjustment
Calculate real ROI after adjusting for inflation.
roiPayback Period Calculator
Calculate the time needed to recover the initial investment.
roiIRR (Internal Rate of Return)
Calculate IRR for a series of cash flows.
roiCompound Annual Growth Rate (CAGR)
Calculate CAGR from beginning and ending values over time.
growthFuture Value with Growth
Calculate future value with annual growth rate and contributions.
growthExponential Growth Calculator
Calculate exponential growth for investments or population.
growthGrowth Rate from Two Values
Calculate growth rate from initial and final values over time.
growthRule of 72 (Doubling Time)
Estimate doubling time using Rule of 72 with interest rate.
growthReal Growth (Inflation Adjusted)
Calculate real growth adjusted for inflation.
growthGrowth Target Calculator
Find the required growth rate to reach a target value.
growthLump Sum vs. Regular Contributions
Compare growth of a lump sum versus regular contributions.
growthStock Return Calculator
Calculate total return on stock investment including price change and dividends.
stocksStock Profit / Loss Calculator
Calculate profit or loss from buying and selling stocks with commissions.
stocksAverage Cost Basis Calculator
Calculate average cost basis for multiple stock purchases.
stocksStock Splits & Adjustments
Adjust stock holdings and prices after stock splits.
stocksEarnings Per Share (EPS) Calculator
Calculate EPS from net income and outstanding shares.
stocksP/E Ratio Calculator
Calculate price-to-earnings ratio from stock price and EPS.
stocksDividend Yield Calculator
Calculate dividend yield from annual dividends and stock price.
stocksStock Comparison Tool
Compare two stocks by returns, volatility, and valuation metrics.
stocksBond Yield to Maturity (YTM)
Calculate bond yield to maturity from price, coupon, and face value.
bondsCurrent Yield Calculator
Calculate current yield of a bond from coupon and price.
bondsBond Price Calculator
Calculate bond price from yield, coupon, and maturity.
bondsZero-Coupon Bond Price
Calculate price of zero-coupon bond from yield and maturity.
bondsBond Duration Calculator
Calculate Macaulay duration and modified duration of a bond.
bondsTax-Equivalent Yield
Calculate tax-equivalent yield for tax-free municipal bonds.
bondsBond Ladder Planner
Plan a bond ladder with staggered maturities and yields.
bondsBond Comparison Tool
Compare two bonds by yield, price, and risk metrics.
bondsDividend Calculator
Calculate dividend income and total return from dividend-paying stocks.
dividendsDividend Reinvestment (DRIP) Calculator
Project growth with dividend reinvestment and compound interest.
dividendsDividend Payout Ratio
Calculate dividend payout ratio from dividends and net income.
dividendsDividend Growth Rate
Calculate historical dividend growth rate from past dividends.
dividendsDividend Discount Model (DDM)
Calculate stock intrinsic value using dividend discount model.
dividendsDividend Tax Calculator
Calculate after-tax dividend income based on tax brackets.
dividendsDividend Yield vs. Growth Comparison
Compare stocks by dividend yield and growth rate.
dividendsDividend Income Projector
Project future dividend income with growth assumptions.
dividendsRetirement Savings Calculator
Project retirement savings growth with contributions and returns.
retirementRetirement Withdrawal Calculator
Determine sustainable withdrawal rate from retirement savings.
retirement401(k) / IRA Growth Projector
Project growth of 401(k) or IRA with contributions and employer match.
retirementRoth vs Traditional IRA Calculator
Compare after-tax value of Roth vs Traditional IRA.
retirementRequired Minimum Distribution (RMD)
Calculate RMD from retirement accounts based on age.
retirementRetirement Income vs. Expenses
Compare projected retirement income with expenses.
retirementSocial Security Benefit Estimator
Estimate Social Security benefits based on earnings history.
retirementRetirement Goal Planner
Calculate savings needed to achieve retirement goals.
retirementRisk/Reward Ratio Calculator
Calculate risk/reward ratio for investments.
riskSharpe Ratio Calculator
Calculate Sharpe ratio for risk-adjusted return.
riskBeta Calculator (Volatility)
Calculate beta of stock relative to market.
riskStandard Deviation of Returns
Calculate standard deviation of investment returns for risk assessment.
riskMaximum Drawdown Calculator
Calculate maximum drawdown from historical investment values.
riskValue at Risk (VaR)
Estimate Value at Risk for a portfolio.
riskPortfolio Diversification Checker
Assess diversification level of a portfolio based on asset classes.
riskStress Test Portfolio
Simulate portfolio performance under market stress scenarios.
riskPortfolio Return Calculator
Calculate weighted average return of a portfolio.
portfolioAsset Allocation Tracker
Track current asset allocation vs target allocation.
portfolioPortfolio Rebalancing Calculator
Calculate adjustments needed to rebalance a portfolio.
portfolioPortfolio Performance Attribution
Analyze contributions of asset allocation and security selection.
portfolioPortfolio Tracking & Journal
Log and track portfolio transactions and performance.
portfolioTax-Loss Harvesting Calculator
Calculate tax savings from tax-loss harvesting.
portfolioPortfolio Comparison Tool
Compare two portfolios by risk and return metrics.
portfolioPortfolio Stress Test
Test portfolio resilience under different market conditions.
portfolioWhat Are Investment Calculators?
Our Investment Calculators collection provides a comprehensive suite of tools for investors, financial planners, and analysts to evaluate returns, growth, risk, and portfolio performance. Whether you're calculating ROI, comparing stocks, planning retirement, or managing a portfolio, these calculators deliver accurate results with clear, actionable insights.
From return on investment and compound growth to stock analysis, bond valuation, dividend planning, and portfolio optimization, our tools cover every aspect of investment decision-making.
How to Use This Directory
- Search: Type a keyword into the search bar to find specific calculators by name or description.
- Filter by Category: Use the dropdown to narrow down to a specific investment topic — each option shows the number of tools available.
- Click to Use: Each card links directly to the tool. Click on any card to start your investment calculation instantly.
- Explore Category Pages: Use the "Explore More Financial Calculators" section to access dedicated pages for other financial topics.
Why Use Our Investment Calculators?
- Comprehensive Coverage: Covers ROI, growth, stocks, bonds, dividends, retirement, risk, and portfolio management.
- Accurate & Reliable: Uses precise financial formulas and industry standards.
- Free & Accessible: No registration, no fees — use any tool instantly on any device.
- Educational: Many tools show the formulas and principles behind the calculations.
- Professional & Personal Use: Designed for investors, financial advisors, analysts, and students.
❓ Investment Calculators FAQ
What types of investment calculations can I perform?
You can calculate ROI, CAGR, annualized returns, stock profit/loss, bond yields, dividend income, retirement savings, risk metrics (Sharpe ratio, beta), portfolio returns, asset allocation, rebalancing, and many more.
How do I calculate ROI?
Use our ROI Calculator. Enter the initial investment cost and final value, and the tool will compute ROI as a percentage using (final - initial) / initial × 100.
What is CAGR and how do I calculate it?
CAGR is the Compound Annual Growth Rate. Use our CAGR Calculator. Enter beginning value, ending value, and number of years to get the annualized return rate.
How do I calculate stock profit?
Use our Stock Profit/Loss Calculator. Enter purchase price, sale price, number of shares, and commissions to calculate net profit or loss.
How do I calculate bond yield to maturity?
Use our Bond Yield to Maturity (YTM) Calculator. Enter bond price, coupon rate, face value, and years to maturity to estimate YTM.
What is dividend yield and how do I calculate it?
Dividend yield is annual dividends per share divided by stock price. Use our Dividend Yield Calculator to compute it.
How do I project retirement savings?
Use our Retirement Savings Calculator. Enter current savings, annual contributions, expected return, and years to retirement to project future value.
What is the Sharpe ratio?
Sharpe ratio measures risk-adjusted return. Use our Sharpe Ratio Calculator to compute it from portfolio return, risk-free rate, and standard deviation.
How often are investment calculators updated?
We regularly update our calculators based on user feedback and changes in financial regulations. If you have a suggestion, please contact us.
Can I use these calculators for professional financial planning?
Yes, our calculators are accurate and reliable for professional use by financial planners, analysts, and investors.