Trading tools
29 tools, each answering one question. No login, no live data pretending to be advice, and every filled-in tool is a shareable link.
Risk and position sizing
How big the position can be, where the stop belongs, and what the odds of surviving look like.
- CalculatorPosition size calculatorHow much to buy or sell so a stopped-out trade costs exactly what you planned to risk.1% of $10,000, 20-pip stop, EUR/USD → 0.5 lots
- CalculatorCommodity position size calculatorHow many contracts a chosen risk buys on a commodity, from the stop distance and the units per contract.1% of $10,000, $2 stop, 100/contract → 0.5 contracts
- CalculatorCrypto position size calculatorThe same sizing for crypto pairs - units from entry and stop prices, no lot conventions.1% of $10,000, entry 40,000 / stop 36,000 → 0.025 coins
- CalculatorATR stop calculatorA stop scaled to how much the instrument actually moves, and the size that stop allows.ATR 15 × 2 → 30-point stop, 3.33 units
- CalculatorRisk to reward calculatorThe ratio of a planned trade and the win rate that ratio needs just to break even.entry 100, stop 98, target 106 → 3.0 R
- CalculatorRisk of ruin calculatorThe probability a strategy ever loses a chosen share of its account.45% win, 2.0 payoff, 1% risk → ~0% risk of ruin
- CalculatorGap cost calculatorWhat a gap through your stop actually costs, beyond the loss the stop planned.EUR/USD 1 lot, 20-pip stop, 60-pip gap → $600 over plan
Costs and fees
What trading actually costs before it makes anything.
- CalculatorSpread cost calculatorWhat a spread costs across a month and a year at your trade frequency and size.EUR/USD 0.8 pips, 1 lot, 20 trades → $160/month
- CalculatorSwap cost calculatorWhat overnight financing adds up to across a holding period, triple-swap nights included.−$7/night, 10 nights (1 triple) → −$84
- CalculatorBreak-even calculatorThe pips a trade must gain just to exit flat, once spread, commission and swap are paid.EUR/USD 1 lot, 0.8 spread, $7 comm, 5 nights → 2.5 pips
- ComparisonBroker fees comparisonThe honest total across two brokers' fee structures for the same trade.EUR/USD 1 lot, 5 nights → A £25 vs B £27, A cheaper
Market mechanics
The conventions and machinery: units, margin, sessions and reference levels.
- CalculatorRoll cost calculatorWhat moving a commodity position to the next contract month costs, per roll and per year.8000 → 8020, 2 × £10, 4 rolls/yr → £1,600/yr
- CalculatorContract notional calculatorWhat one futures contract or CFD controls in money, and what a full point of price movement is worth.100 units × $2,000, 1 contract → $200,000
- CalculatorIndex position size calculatorHow many contracts a chosen risk buys on an index, given the stop and the money per point.1% of £10,000, 40-pt stop, £10/pt → 0.25 contracts
- CalculatorIndex point value calculatorWhat one index point is worth in your account currency, for any contract size.£10/pt, 2 contracts, 50 pts → £1,000
- CalculatorPip value calculatorWhat one pip is worth to you, in your currency, for your size - JPY pairs and metals included.EUR/USD, 1 lot → $10/pip
- ConverterLot size converterOne position size written as standard, mini and micro lots and raw units.1 standard lot → 100,000 units
- AnalyserCurrency correlationHow closely two price series moved together over a window you choose, computed on returns.EUR/USD vs GBP/USD, 6 daily returns → +0.65
- ConverterCurrency converterAn amount converted at a rate you enter - deliberately no live feed.1,000 @ 1.08 → 1,080
- CalculatorMargin requirement calculatorThe deposit a position locks up, from size, price and leverage.EUR/USD 1 lot @ 1.08, 30× → $3,600 (3.33%)
- CalculatorMargin call calculatorHow far price can move against a position before margin call, and before stop out.$10,000, $100,000 notional, 30× → 6.67% move to call
- ExplainerLeverage explainerThe same position at 5:1 to 100:1 side by side - what leverage changes and what it never does.$10,000, 30× → 16.7% move wipes the account
- ClockMarket hours and session clockWhich sessions are open now and when they overlap, in your timezone, DST handled.13:00 UTC → London + New York open
- CalculatorPivot point calculatorClassic, Woodie, Camarilla and Fibonacci levels from yesterday's high, low and close.H 1.0950 L 1.0900 C 1.0930 → pivot 1.0927
Performance and review
Reading results after the fact, and the arithmetic of sequences.
- CalculatorProfit and loss calculatorWhat a completed or planned trade makes or loses, in pips and in your currency.EUR/USD long 1.0800 → 1.0850, 1 lot → +$500
- AnalyserTrade journal statisticsWin rate, averages, expectancy and largest drawdown from a pasted list of results - nothing stored.6 trades, 50% win → +137 expectancy
- CalculatorExpectancy calculatorThe one number win rate and payoff make together: the average result of taking the trade.50% win, 800 / 500 → +150 per trade
- CalculatorCompounding calculatorWhat repeating a monthly rate does to an amount, in either direction - with the recovery cost stated.$10,000, 5%/mo, 12 mo → $17,959
- CalculatorDrawdown recovery calculatorThe gain a drawdown requires to get back to even, and why it is always more than was lost.20% drawdown → 25% gain to recover
Free tools29 tools that answer one question each, and ask nothing of you.