Free tools · Traders' OS
Trade like it's a business, not a bet.
A growing set of free, no-login tools for systematic traders in India. No tips. No signals. Just your own numbers.
The tools
Live
Position-Size Risk Calculator + Pre-Trade Checklist
Size any trade off your own numbers, then pressure-test it against 8 honest questions.
Open tool →NewWhat Kind of Trader Are You?
A 2-minute psychology screener that names your trading temperament — and the systematic version of it.
Open tool →Coming soon
R-Multiple Calculator
Turn every trade into R — the number that fixes risk management.
Coming soon
Strategy Tester
Turn a trade idea into a spec you can actually backtest.
Get new tools as they launch.
One note when a new tool goes live — plus the odd thought on trading like an operator. No spam, no tips.