Investment Calculator | Stocks

What will your money become? Type your plan — starting capital, monthly investment, growth rate — and watch your projection grow live, with dividends reinvested. Investment Calculator is a free compound interest and stock market calculator with four tools in one clean app. 📈 SIMPLE — COMPOUND INTEREST CALCULATOR Enter your starting capital, monthly contribution, annual growth rate and dividend yield. See your projected value instantly — with and without dividend reinvestment — plus a year-by-year growth chart and detailed breakdown table. 📊 HISTORICAL — BACKTEST REAL STOCKS Pick a real ticker and test your strategy against actual market history. What would investing $500 a month in your favorite stock have returned? Now you know. 🔮 FUTURE — SCENARIO SIMULATIONS Run market simulations on real tickers and see four futures side by side: base case, expansion, stagflation and recession. One view, honest ranges — not a single guess. 💼 PORTFOLIO — SIMULATE YOUR WHOLE PLAN Add multiple tickers, set per-ticker starting and monthly amounts, choose your horizon, and simulate the whole portfolio in one run. WHY INVESTMENT CALCULATOR • The answer first — one clear projected value on every tab, not a wall of numbers • Dividend reinvestment built in — see exactly what compounding adds • Real market data for backtests and simulations • Whole-dollar amounts with live formatting — type naturally • Clean, fast and light — no sign-up, no account, no clutter • Free to use; a single small purchase removes ads forever Whether you're planning retirement savings, testing a dollar-cost-averaging strategy, comparing dividend stocks, or just curious what 30 years of compounding does to $10,000 — Investment Calculator gives you the answer in seconds. Download free and see your money grow. — Projections and simulations are estimates based on your inputs and historical data. They are not financial advice and do not guarantee future returns.