Trading Systems

Trading Systems is the primary research domain for solving, arbitrage, execution, market data, and market-making infrastructure.

This domain reframes earlier solver work as part of a broader professional discipline. The current research focuses on route evaluation, liquidity discovery, simulation, execution gating, Tycho-backed market data, and the evolution from solver infrastructure toward Salus-style trading products.

Current Focus

• Solver and arbitrage infrastructure
• Route evaluation and profitability checks
• Execution and replay validation
• Tycho, 1inch, and liquidity-source integration
• Market-data-driven product development

Existing Research

• High Performance Route Evaluation
• No Liquidity Solving with Tycho and 1inch
• 1inch NEAR Contract Development

Architecture View

For the latest system-design view, see:

• Solver Architecture
• Salus Architecture
• Trading Systems Evolution
• Reference Architecture: FalconX

Trading Systems overlaps with DeFi Protocol Engineering where solver infrastructure interacts with protocols, intents, hooks, and liquidity systems.