Crypto Futures Calculator
The full suite: sizing, liquidation, PnL, R:R, and safe leverage in tabs.
Estimate where the exchange would force-close your position — and check whether your stop loss would fire first.
Estimate only. Exact liquidation depends on exchange, margin mode, maintenance margin tiers, funding, fees, and position changes.
Saved locally in your browser. Open Market OS free for live public conclusions — no exchange connection required. This calculation remains local to this browser.
We'll bundle these inputs and the estimated liquidation into a one-screen educational risk snapshot, then point you to Market OS to compare this setup with Glimpse risk rules.
For an isolated USDT linear perpetual, the estimate moves the entry price against you by roughly 1/leverage, adjusted for maintenance margin and fees. Long: entry × (1 − 1/leverage + maintenance% + fee%). Exact values differ by exchange and account settings.
Exchanges use tiered maintenance margins that rise with position size, plus mark price (not last price), funding, and fee reserves. This estimate uses a flat maintenance margin, so treat it as a planning figure, not a promise.
No calculator outside the exchange can be exact. Liquidation and margin depend on the venue's maintenance-margin tiers, margin mode, funding, fees, and any position changes. These figures are close estimates for isolated USDT linear perpetuals — always confirm on your exchange before trading.
No. Every output is general market and risk education — not financial advice, investment advice, or a recommendation to trade. What you do with the numbers is your decision and your responsibility.
The full suite: sizing, liquidation, PnL, R:R, and safe leverage in tabs.
Turn a risk budget and a stop loss into an exact quantity and margin.
Net profit and loss after fees, with ROI on margin and account.
The max leverage that keeps liquidation beyond your stop, with buffer.
R:R ratio and the breakeven win rate it implies.
Profit, loss, and ROI from buy price, sell price, and amount — after fees.
Average entry, total units, break-even, and unrealized PnL across many buys.
Funding paid or received per interval and total, plus the annualized APR.
Hypothetical compounded growth from a fixed rate — an educational what-if only.
Relative Strength Index from a price series, with an overbought / oversold read.
Pivot plus R1–R3 / S1–S3, in standard, Fibonacci, Camarilla, or Woodie.
Retracement (23.6–78.6%) and extension levels from a swing high and low.
Live countdown to the next Bitcoin halving — blocks, estimated date, and reward math.
An 8-question quiz to find your trading style — scalper, swing, systematic, and more.
Liquidation map, funding, open interest, order flow, and live AI market reads — the context around your numbers.
Glimpse tools are for general market education and risk calculation only. They are not financial advice, investment advice, or a recommendation to trade. Liquidation estimates are approximate and may differ from exchange calculations. Crypto derivatives are volatile and can result in loss of principal.
Free Market OS exposes the current public conclusion and read-only Focus Mode. Plus adds the persistent workspace, saved layouts, alerts, and history.