• Maximum Drawdown Calculator

    Peak Portfolio Value ($): Trough Portfolio Value ($): Calculate When evaluating the risk and performance of an investment or trading strategy, it’s not just about the gains—it’s also about how much you can potentially lose. One of the most crucial risk metrics in finance is Maximum Drawdown. It reflects the largest drop from a peak…

  • Tutor Rate Calculator

    Desired Monthly Income ($): Hours Tutoring Per Week: Weeks Per Month: Calculate Tutoring is a flexible and rewarding career or side hustle, but figuring out how much to charge per hour can be confusing. Whether you’re a full-time tutor, a part-time educator, or just getting started, you want to be compensated fairly for your time…

  • Yield Maintenance Calculator

    Loan Amount ($): Note Rate (%): Comparable Treasury Rate (%): Remaining Months on Loan: Calculate function calculate() { const loanAmount = parseFloat(document.getElementById(‘loanAmount’).value); const noteRate = parseFloat(document.getElementById(‘noteRate’).value) / 100; const treasuryRate = parseFloat(document.getElementById(‘treasuryRate’).value) / 100; const remainingMonths = parseInt(document.getElementById(‘remainingMonths’).value); if (isNaN(loanAmount) || isNaN(noteRate) || isNaN(treasuryRate) || isNaN(remainingMonths)) { document.getElementById(‘result’).innerHTML = “Please fill out all fields correctly.”;…

  • MACD Calculator

    Enter Prices (comma-separated): Short EMA Period (e.g. 12): Long EMA Period (e.g. 26): Signal Line Period (e.g. 9): MACD Value: Signal Line Value: Calculate function calculateEMA(prices, period) { const k = 2 / (period + 1); let ema = prices.slice(0, period).reduce((a, b) => a + b) / period; for (let i = period; i <...

  • MRR (Monthly Recurring Revenue) Calculator

    Number of Customers: Average Revenue Per User (ARPU) ($): Monthly Recurring Revenue (MRR) ($): Calculate In the world of subscription-based businesses, understanding your financial health starts with one key metric: Monthly Recurring Revenue (MRR). MRR is the backbone of revenue forecasting, cash flow management, and business growth planning. Whether you’re a SaaS startup, membership site,…