401(k) Calculator - Project your 401(k) retirement savings growth with employer matching contributions, salary increases, and investment returns. Visualize year-by-year balance growth and see how contribution changes impact your retirement nest egg. New

Black-Scholes Option Pricing Calculator - Calculate the theoretical fair value of European call and put options using the Black-Scholes model. Includes Delta, Gamma, Theta, Vega, Rho calculations with interactive payoff diagrams and sensitivity analysis. New

Capital Employed Calculator - Calculate capital employed using multiple methods with visual breakdown, step-by-step calculations, ROCE analysis, and interactive balance sheet diagram.

Compound Savings Calculator - Calculate how your savings grow with compound interest and regular contributions. See year-by-year breakdown, growth charts, milestones, and inflation-adjusted projections.

Cost of Equity Calculator - Calculate cost of equity using Dividend Discount Model (DDM) and Capital Asset Pricing Model (CAPM) with step-by-step formulas, sensitivity analysis, and professional interpretation.

Dividend Reinvestment Calculator - Project portfolio growth with dividends automatically reinvested (DRIP). Features year-by-year projections, with-vs-without DRIP comparison, interactive growth chart, dividend income forecast, milestone tracking, and snowball effect visualization. See how compounding dividends accelerate wealth building over time. New

Dollar Cost Averaging Calculator - Calculate how fixed regular investments grow over time with dollar cost averaging. Compare DCA vs lump sum strategies, visualize portfolio growth with interactive charts, and plan your investment journey with detailed year-by-year projections. New

Fibonacci Extension Calculator - Calculate Fibonacci extension levels (61.8%, 100%, 127.2%, 161.8%, 200%, 261.8%, 423.6%) for profit targets using 3-point ABC wave analysis. Interactive wave visualization, step-by-step formulas, and one-click copy for trading. New

Fibonacci Retracement Calculator - Calculate Fibonacci retracement and extension levels (23.6%, 38.2%, 50%, 61.8%, 78.6%, 127.2%, 161.8%) with interactive visual price ladder, step-by-step formulas, and one-click copy for trading.

FIRE Calculator - Calculate the exact date you can achieve financial independence and retire early. Based on your savings rate, monthly expenses, current savings, and expected investment returns. Compare Lean, Regular, and Fat FIRE strategies side by side. New

IRR Calculator - Calculate the Internal Rate of Return (IRR) for investments with variable cash flows, visual timeline, NPV sensitivity analysis, and step-by-step calculation breakdown.

Kelly Criterion Calculator - Calculate the optimal percentage of your capital to bet or invest using the Kelly Criterion formula. Features interactive visualization, fractional Kelly options, risk analysis, and step-by-step calculations for traders and bettors. New

Mutual Fund Calculator - Project mutual fund investment growth accounting for expense ratios, front-end loads, and annual contributions. Visualize the true cost of fees on your long-term wealth and compare fee scenarios side by side. New

NPV Calculator - Calculate Net Present Value (NPV), Internal Rate of Return (IRR), Profitability Index, and Payback Period with step-by-step formulas, cash flow visualization, and investment decision analysis.

Options Profit Calculator - Calculate and visualize the profit/loss potential of Long Call and Long Put option strategies at expiration with interactive payoff diagrams and comprehensive risk analysis. New

Payback Period Calculator - Calculate simple and discounted payback periods for investments with year-by-year cash flow analysis, interactive visualization, and break-even timeline.

Pension Calculator - Calculate your pension payouts based on years of service, salary, and benefit multiplier. Compare early vs normal retirement, project COLA-adjusted income over 30 years, evaluate lump sum vs annuity options, and estimate survivor benefits. Supports government, corporate, military, and teacher pension plans. New

Retirement Calculator - Determine if your retirement savings will last through retirement with year-by-year projections, Monte Carlo success probability, withdrawal strategy comparison, Social Security integration, and an animated retirement runway visualization. Plan confidently with inflation-adjusted spending analysis. New

RMD Calculator - Calculate your Required Minimum Distribution (RMD) from Traditional IRA, 401(k), 403(b), and other retirement accounts using the latest IRS Uniform Lifetime Table. See year-by-year projections, tax estimates, and balance depletion timeline with interactive charts. New

Roth IRA Calculator - Project your Roth IRA growth with tax-free compounding and compare it side-by-side with a Traditional IRA. See year-by-year projections, tax savings analysis, milestone tracking, and discover which account type maximizes your retirement wealth based on your tax brackets. New

Savings Calculator - Calculate how your savings will grow over time with compound interest, monthly deposits, and detailed year-by-year projections. Includes growth charts, milestone tracking, and inflation-adjusted estimates.

Savings Goal Calculator - Calculate how much you need to save each month to reach your financial goal by a target date. Includes growth chart, milestone tracking, and step-by-step breakdown with interest compounding. New

Sharpe Ratio Calculator - Calculate the Sharpe Ratio to measure risk-adjusted investment returns. Analyze portfolio performance with step-by-step calculations, interactive charts, and professional benchmarking.

Short Selling Profit Calculator - Calculate short selling profit or loss including stock borrow fees, margin interest costs, and commissions. Visualize your short position breakdown with interactive charts and detailed cost analysis. New

SIP Calculator - Model returns from systematic investment plans over time. Calculate how regular monthly investments grow with compound interest, step-up SIP, and lump sum additions. New

Social Security Benefits Calculator - Estimate your monthly Social Security retirement benefits for ages 62 to 70. Compare early vs. delayed claiming with animated charts, break-even analysis, COLA-adjusted projections, and lifetime benefit totals to find your optimal claiming strategy. New

Stop Loss & Take Profit Calculator - Calculate optimal stop loss and take profit price levels based on risk/reward ratio. Visualize trade setup, determine position size, and manage trading risk effectively. New

WACC Calculator - Calculate WACC (Weighted Average Cost of Capital) with interactive capital structure visualization, step-by-step formula breakdown, and component analysis for corporate finance decisions.