Last updated: March 2026
Polymarket Market Making Tools
Market making on Polymarket means placing both buy and sell orders around the fair value, earning the bid-ask spread in return for providing liquidity. Market making bots automate this process — constantly adjusting quotes based on inventory, volatility, and price movements to capture spread income while managing directional risk.
1 Tool Found
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poly-maker
ActiveOpen-source automated market-making bot for Polymarket that maintains both sides of the order book with configurable parameters.
polymarketmarket makingbot+1
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Frequently Asked Questions
How does market making work on Polymarket?▼
You place a bid (buy order) slightly below the fair value and an ask (sell order) slightly above it. When both sides fill over time, you earn the difference (the spread). Bots automate quote management to do this across many markets.
Is market making profitable on Polymarket?▼
It can be, especially in low-liquidity markets with wide spreads. Profitability depends on spread capture versus adverse selection (being on the wrong side of informed trades). Tight risk controls and inventory management are essential.
What technical skills are needed?▼
Market making bots require programming skills (Python or TypeScript), understanding of the CLOB API for order placement, and knowledge of market microstructure. It is not suitable for beginners without trading and coding experience.