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Investimentos

Calculadoras e analisadores inspirados no Reddit para investidores pessoa física e traders — tamanho de posição, múltiplo R, critério de Kelly, CAGR, volatilidade, índice de Sharpe, dividend yield, DRIP, número FIRE, taxa segura de retirada, RMD, retorno de covered call, custo de put protetora, breakeven de trava vertical, DCA, taxas de gás e perda impermanente.

30 ferramentas disponíveis

Position Size Calculator

Compute shares to buy from account size, risk %, and stop distance.

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R-Multiple Calculator

Score a trade by its reward-to-risk multiple.

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Stop-Loss / Take-Profit Calculator

Plan a stop and target by R-multiple and risk percent.

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Kelly Criterion Calculator

Find the optimal bet size from your edge and odds.

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Max Drawdown Calculator

See how much an account shrinks from peak to trough in percent.

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CAGR Calculator

Compute compound annual growth rate between two values over N years.

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Total Return Calculator

Compute total return including dividends, fees, and price change.

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Inflation-Adjusted Return Calculator

See your real return after subtracting inflation.

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Volatility Calculator

Compute annualized volatility from a list of returns.

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Sharpe Ratio Calculator

Score a portfolio's risk-adjusted return.

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Dividend Yield Calculator

Compute trailing and forward dividend yield from price and payout.

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DRIP Projection Calculator

Project share count and dividend income with reinvestment.

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Yield-on-Cost Calculator

See the dividend yield on your original purchase price.

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Monthly Dividend Income Calculator

See your projected monthly cash flow from a dividend portfolio.

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FIRE Number Calculator

See how much you need to retire based on annual expenses.

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Safe Withdrawal Rate Calculator

Project retirement income at the 4% rule and run Monte Carlo variance.

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Retirement Shortfall Calculator

See if your savings will run out before you do.

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Required Minimum Distribution Calculator

Compute your RMD from the IRS Uniform Lifetime Table.

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Covered Call Return Calculator

See the max profit, breakeven, and annualized return of a covered call.

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Protective Put Cost Calculator

Compute the cost of hedging a long position with a put.

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Vertical Spread Breakeven Calculator

Find breakeven and max loss / max profit for a call or put spread.

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DCA Future Value Calculator

Project the future value of any recurring investment.

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Gas Fee as % of Trade Calculator

See how much of your trade the gas actually eats.

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Impermanent Loss Calculator

See the impermanent loss for an LP position at any price change.

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Crypto Tax-Loss Harvesting Calculator

See how much tax you can defer by harvesting a losing crypto position.

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Cap Rate Calculator

Capitalization rate from NOI and purchase price (or reverse).

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Cash-on-Cash Return Calculator

CoC return from annual cash flow and total cash invested.

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Refinance Break-Even Calculator

Months until refinance savings recoup closing costs.

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House Flip Profit Calculator

Net profit using the 70% rule, ARV, rehab, and selling costs.

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Rental Property ROI

Compute cap rate, cash flow, and cash-on-cash return on a rental.

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