
Composer Bot
The AI-powered quant trading platform for automated portfolio management without code.

The world's most advanced automated cryptocurrency trading platform and HaasScript engine.

HaasOnline is a premier institutional-grade cryptocurrency trading automation platform, widely recognized for its high-performance TradeServer Cloud and proprietary HaasScript language. In the 2026 market, HaasOnline distinguishes itself by moving beyond simple grid bots into complex, logic-driven algorithmic execution that mimics professional desk strategies. The architecture is built on a C#-based framework, allowing for low-latency execution and high-fidelity backtesting against years of historical exchange data. Unlike web-based competitors, HaasOnline offers both a cloud-based solution and a self-hosted TradeServer for maximum security and privacy. Their technical ecosystem includes a visual drag-and-drop editor for non-coders and a robust IDE for developers to build sophisticated HaasScripts. By 2026, the platform has integrated advanced AI-driven sentiment analysis and machine learning modules that allow traders to optimize parameters dynamically. The platform supports over 20 major exchanges, providing a unified interface for cross-exchange arbitrage and portfolio management, making it the go-to choice for serious retail traders and boutique hedge funds seeking a competitive edge in volatile digital asset markets.
HaasOnline is a premier institutional-grade cryptocurrency trading automation platform, widely recognized for its high-performance TradeServer Cloud and proprietary HaasScript language.
Explore all tools that specialize in cross-exchange arbitrage. This domain focus ensures HaasOnline delivers optimized results for this specific requirement.
Explore all tools that specialize in automate trade execution. This domain focus ensures HaasOnline delivers optimized results for this specific requirement.
The world's most advanced crypto-centric scripting language based on C#, allowing for complex conditional logic and nested loops.
Uses tick-level data rather than minute-candles to simulate real-world slippage and execution latency.
Monitors price discrepancies across multiple exchanges and executes simultaneous buy/sell orders to capture the spread.
A block-based programming interface that allows users to create complex scripts without writing code.
Pre-configured bots designed to place orders at deep discounts during extreme market volatility events.
Integration with major DEXs via WalletConnect and direct API bridge for automated DeFi trading.
Machine learning modules that can auto-tune indicator periods based on historical success rates.
Sign up for a HaasOnline TradeServer Cloud account or purchase a local license.
Connect your first exchange via API keys with restricted 'Withdrawal' permissions for security.
Synchronize historical market data for the specific trading pairs you intend to target.
Navigate to the Strategy Editor and select between the Visual Editor or HaasScript IDE.
Define your entry and exit logic using over 50+ technical indicators (RSI, MACD, etc.).
Configure 'Insurances' and 'Safeties' to manage downside risk and stop-loss parameters.
Run a high-fidelity backtest using historical data to validate the strategy's expectancy.
Deploy the strategy in a 'Paper Trading' environment to verify execution in real-time market conditions.
Allocate live capital to the bot and set specific budget limits for the instance.
Monitor performance via the dashboard and adjust parameters based on market volatility shifts.
All Set
Ready to go
Verified feedback from other users.
"Highly regarded by professional traders for its depth and the power of HaasScript, though criticized for a steep learning curve for beginners."
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The AI-powered quant trading platform for automated portfolio management without code.

The open-source standard for algorithmic crypto trading and high-frequency market making.

Pioneering AI-driven quantitative strategies and institutional-grade wealth management technology.

Accelerate investment cycles with integrated front-to-back office intelligence and automated execution.

Build trading algorithms with AI, backtest them, then execute—all in one platform.

The Open-Source Framework for Reinforcement Learning in Quantitative Finance.

A cutting-edge, unified API for quantitative research, backtesting, and live trading on the world's leading algorithmic trading platform.