Building a trading UI? Tired of paying
for market data APIs just to test your
dashboard?
trade-data-generator generates realistic
synthetic market data for equity, forex
and crypto.
→ Price ticks with mean reversion
→ Order book depth (bid always below ask)
→ OHLCV candles — multiple intervals
→ Market hours for equity and forex
→ EventEmitter API — any WebSocket server
→ Zero dependencies
→ TypeScript support
836 downloads. MIT license. Node.js 14+
See it live at tradesim.dev/demo
