About PaperEx
Institutional-grade crypto paper trading. Practice spot and perpetual futures strategies on real-time Binance prices with zero financial risk.
Our Mission
Cryptocurrency markets operate 24/7 with extreme volatility, complex margin mechanics, and rapid liquidity shifts. Real-money trial-and-error can cost aspiring and veteran traders thousands of dollars in preventable mistakes.
PaperEx was built to solve this challenge: to provide an institutional-grade, risk-free simulation exchange that mirrors real-world exchange environments with complete accuracy. Every user is equipped with a 10,000 USDT virtual faucet to test trading strategies, stress-test risk management parameters, and develop market discipline before risking actual capital.
Technology & Infrastructure
PaperEx is architected for ultra-low latency, strict transactional consistency, and high concurrent trader throughput:
Our interactive market charts are powered by TradingView charting technology, providing traders with high-performance candlestick rendering, multi-timeframe analysis (1m to 1d), volume analysis, and precision price scales.
Direct WebSocket streams ingest sub-second tick trades and mark prices straight from Binance Spot and USDⓈ-M Futures, ensuring that simulated fills match live global markets.
A standalone Node.js worker engine continuously monitors open orders and positions, evaluating limit crossings, stop triggers, and maintenance margin liquidations even when the user's browser is closed.
Hosted on dedicated Ampere A1 ARM cloud compute with Caddy reverse proxy, TLS 1.3 encryption, PgBouncer connection pooling, and automated failover monitoring.
✓Key Simulator Features
- Spot & Perpetual Futures: Trade over 35+ popular crypto assets with real order books, depth charts, and live ticker tape.
- 1x – 50x Isolated Leverage: Experiment with conservative or aggressive margin ratios with authentic liquidation price modeling.
- Zero Capital Risk: Every user begins with 10,000 virtual USDT. Never any real money, deposits, or losses.
- Trader Leaderboard & Analytics: Track portfolio growth, win rates, and PnL metrics with real-time equity updates.
Legal & Compliance
PaperEx is committed to operational transparency, user data privacy, and ethical practices:
PaperEx Inc. / Corporate Inquiries
General & Partner Contact: contact@paperex.trade
Platform Ingress: https://paperex.trade