Trading & risk calculators交易与风险计算器

Shares to buy from account size, risk % and stop.

R:R ratio, breakeven win rate and expectancy from entry, stop and target.

P/L, return % and annualized rate for long or short trades.

Future value of principal plus regular contributions over time.

Find CAGR from begin/end values, or project a future value at a set rate.

Required gain and recovery time from any drawdown percentage.

Nest egg from savings, monthly adds and expected return.

ROI percent, dollar profit, and annualized return from cost and final value.

Yearly and monthly dividend income, plus a reinvestment growth projection.

Project a DCA plan's end value from a fixed contribution, cadence and return.

Years to double from a return, or the return to double in N years — plus exact math.

Percent change between two prices, plus dollar P/L and break-even recovery.

Monthly amount to hit a savings goal by a date, or the time a fixed deposit takes.

Future cost and lost purchasing power from an amount, inflation rate and years.

Net worth, assets, liabilities and debt-to-asset ratio from what you own and owe.

Single-leg call or put P/L, break-even and max loss at expiration.

Blend up to 5 buys into one average cost and break-even.

Turn account equity into buying power, leverage, and a margin-call price.

Pip value from position size, pip size and quote-to-account rate.

Short-sale profit or loss, net of the stock borrow fee.

Income if flat vs. return if called, break-even, and annualized — per 100 shares.

Exact stop & target prices from entry, % distances and side — plus reward:risk.

Optimal capital fraction to stake from win rate and win/loss ratio.

Excess return per unit of risk, from return, risk-free rate and volatility.

Buys and sells to pull your holdings back to their target weights.

Odds a fixed-fractional plan blows past a ruin threshold, from win rate and risk.