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Live Charts
Free + ProCrypto candles with indicators, drawings and your trades marked.
Live Coinbase candles with SMA, EMA, Bollinger, VWAP, RSI and MACD, plus drawing tools. Your journal trades appear as markers. Pro adds multi-chart layouts and alerts.
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Paper Trading
Free + ProPractise leverage with virtual money on live prices.
Practise long and short trades with leverage on live prices using virtual money. See liquidation prices before you click, and run challenges. Up to 5x free, 20x with Pro.
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Risk Calculator
FreePosition size from your risk %, stop and leverage, with a liquidation check.
Enter account size, risk %, entry and stop to get the position size, margin and risk:reward. It warns if your stop sits past the liquidation price.
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Liquidation Calculator
FreeSee the liquidation price, cushion and max loss for isolated-margin leverage.
Enter side, entry, leverage and margin to estimate liquidation price, how far price can move against you, what an adverse move does to equity, and a leverage cushion table. Same isolated-margin model as Paper trading. Educational only.
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Trading Fee Calculator
FreeWhat maker/taker fees and the spread cost you per trade and per year.
Enter your exchange's maker and taker fees, the spread and how often you trade to see the cost per round trip, the price move you need to break even, your yearly fee cost and what maker orders would save. Leverage and R are optional. Calculated in your browser; no exchange rates are built in.
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Break-even Price Calculator
FreeAverage entry and the exact exit price that covers every fee, long or short.
Add each buy (or short sell) of a position with its price and amount to get the size-weighted average entry, the total cost after fees and the exact price you need to exit at to break even after the exit fee. Optional target profit, funding or other costs, and today's price for your P&L now. No built-in prices or exchange fees; nothing is sent.
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Crypto Profit Calculator
FreeProfit, ROI and break-even after fees, with a what-if date lookup.
Enter what you invested (or the coins you bought), the buy and sell price and your fees to see profit or loss, ROI, the multiple and the break-even sell price, plus the price you need for +10%, +50% or 2x. Look up the coin's Coinbase close on the day you bought, or any what-if date, and today's live price. Calculated in your browser.
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Risk of Ruin Calculator
FreeYour edge per trade, losing streaks and the odds of a deep drawdown.
Enter your win rate, average win and loss in R and the % you risk per trade to see your expectancy, the win rate you need to break even and profit factor. 5,000 simulated runs show typical and bad-luck losing streaks, drawdowns and the chance of hitting your ruin level. Fill it from your Trade Journal in one tap. Calculated in your browser; nothing is sent.
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Exit Planner
Free + ProPlan scaled take-profits with P&L and R at every target.
Split a position into take-profit levels and see the P&L and R at each one, the blended exit price, and what happens if price turns back to your stop or to breakeven. 3 levels free, 5 with Pro.
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MFE / MAE Review
Free + ProSee how far price went for and against you, and how much of the move you kept.
Enter a trade (or load a closed Paper trade) and the high and low while it was open come from public Coinbase candles. See MFE and MAE in %, R and dollars, the share of the best move you kept, and how much of your stop price used. Batch-review your last 3 Paper trades free, 20 with Pro.
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DCA Simulator
Free + ProSee what buying a fixed amount every week would have done.
Replay buying a fixed amount daily, weekly or monthly on real daily prices, and compare it with a single lump sum. One year free, five years and CSV with Pro.
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Backtest Toolkit
ProTest crypto strategies on your own data, on your computer. Free example reports.
A downloadable Python toolkit for testing crypto strategies on your own data, with walk-forward, out-of-sample and Monte Carlo checks. Free Lite edition and three free example reports; Pro is paid once, by card or bitcoin.
