About TradingLab.bond
We build institutional-grade math for the rest of us. No sign-up, no custodial risk, no black boxes — just pure quant engines that run entirely in your browser. The same formulas desks use on Bloomberg Terminal, now for anyone with a .bond to prove it.
Our Mission
Retail traders lose not from bad ideas but from bad math — wrong lot size, misunderstood duration, ignored swap, underestimated VaR. TradingLab.bond closes that gap. We translate the quant stack of prop firms, bond desks, and options market-makers into 10 precise calculators anyone can use before risking capital.
Every engine is vanilla JS, auditable, and runs offline once loaded. No server sees your balance, no tracker sells your edge. Your numbers stay on your device, stored only in localStorage if you choose to save a preset.
Why .bond?
Bonds are the foundation of global finance. duration, DV01, YTM — the language of risk. We chose `.bond` to signal we take fixed income, risk, and term-structure as seriously as FX scalpers and crypto degens. This is a home for people who respect yield.
No Advice, Pure Math
We never tell you what to trade. We tell you exactly what a 1% risk on a $25k account with a 40-pip stop means in lots, margin, and R:R — so you can decide with clarity. Educational only, never financial advice.
Principles
All 10 engines run in WebAssembly-ready JS. No balances sent to servers. Fork us on GitHub.
Dark theme, monospace numbers, instant feedback on every keystroke. Built for traders who live in terminals.
Black-Scholes, Newton-Raphson, parametric VaR — documented in `js/math-engine.js` for audit.
Why Traders Choose Us
Built for clarity, speed, and precision — every calculator validates inputs instantly and shows results in real-time, so you can focus on decisions, not spreadsheets.
Open Source
The math engine is MIT-licensed. Audit, fork, or self-host. Pull requests for new presets welcome.
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