Free Investment Calculators

17 calculators for valuation, growth, trading and retirement planning. No signup.

DCF Calculator

Discount projected free cash flows to a value per share, or run a Reverse DCF to see the growth a price implies.

Intrinsic Value Calculator

Estimate intrinsic value with Earnings Power Value, the Graham formula or a dividend discount model.

Margin of Safety Calculator

Compare your intrinsic value estimate with the price to see how much cushion you have.

P/E Ratio Calculator

Work out a P/E ratio, or turn a target P/E into a fair value per share.

CAGR Calculator

Find the steady yearly growth rate between a beginning and an ending value.

Dividend Reinvestment Calculator

Compare a portfolio that reinvests dividends with one that takes them as cash.

Dividend Income Calculator

See what a holding pays per month, or how much you need invested for a target dividend income.

Dollar Cost Averaging (DCA) Calculator

Project the value of regular contributions at your expected return, after fees.

Stock Profit Calculator

Net profit, return percentage and break-even price for a trade, including fees and dividends.

Stock Average Calculator

Average cost per share across several purchases, and the shares needed to reach a target average.

Position Size Calculator

Size a position from your account, risk per trade, entry and stop-loss.

Compound Interest Calculator

See how a starting balance and monthly contributions compound over time.

Rule of 72 Calculator

Estimate how long money takes to double at a given return, or the return you need.

Retirement Calculator

Check whether your savings and contributions reach the portfolio you need.

FIRE Calculator

Find your FIRE number, your savings rate and the age you can reach financial independence.

Coast FIRE Calculator

Find the amount you need invested today to retire on time without adding more, after inflation.

Gold Value Comparator

Measure an asset's gain in ounces of gold, not just in currency.

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