Trading Tools
Trading Toolkit
Free calculators and AI tools for planning trades, sizing positions and managing risk. Nothing to install, no sign up required.
Calculators
Pure maths, no market data needed. These stay useful year after year.
Position Size Calculator
PopularWork out exactly how many shares to buy for a fixed risk.
Open toolRisk/Reward Calculator
PopularCheck whether a trade pays enough for the risk it carries.
Open toolProfit Calculator
PopularCalculate profit, loss and return including fees.
Open toolCompound Interest Calculator
PopularProject how an account grows over time.
Open toolOptions Profit Calculator
Model the payoff of a call or put before you place it.
Open toolPortfolio Risk Calculator
See your total exposure across every open position.
Open toolMargin Calculator
Work out buying power, margin used and the maintenance level.
Open toolAI Tools
Powered by live market data and our AI scoring engine.
AI Trading Assistant
PopularPersonalised trade ideas built around your account size and risk.
Open toolAI Watchlist Generator
PopularA daily watchlist matched to your account and sector preference.
Open toolAI Position Analyzer
Have an open position reviewed against current conditions.
Open toolAI Risk Manager
PopularPosition size, maximum loss and a Trade Quality Score.
Open toolUtilities
Track and review your own trading.
Why these tools matter for a small account
Most accounts are lost to position sizing, not to bad stock picking. A trader who is right half the time still compounds an account if every loss is capped and every winner is allowed to pay for more than one loss. That is what these calculators are for: deciding the size of a trade before you place it, and knowing exactly what it costs you if you are wrong.