{"repo":"apostleoffinance/prediction-market-maker-bot","free":true,"listed":false,"github":"https://github.com/apostleoffinance/prediction-market-maker-bot","clone":"git clone https://github.com/apostleoffinance/prediction-market-maker-bot.git","description":"Market-making execution bot for binary prediction markets with adaptive pricing, inventory management, and risk controls. Rust implementations.","language":"Rust","stars":15,"topics":["market-making","polymarket","prediction-markets","quantitative-finance","rust","simulation","trading-bot"],"license":null,"category":"trading","readme_excerpt":"Quant Execution Bot - Rust Implementation A high-performance market-making execution bot for binary event contracts (prediction markets) implemented in Rust. 🚀 Features - Adaptive Spread Management : Dynamically adjusts spreads based on order flow imbalance and inventory - Inventory Skew : Shades mid prices to manage accumulated positions - Risk Controls : Inventory limits, exposure limits, and drawdown tracking - Mean Reversion : Mid prices slowly revert toward fair value (0.5) - Deterministic Simulation : Reproducible results with seeded RNG 📁 Project Structure 🛠️ Build & Run Prerequisites - Rust 1.70+ (install via rustup) Build Run Expected Output 📊 Output Files File Description ------ ------------- simulation report.csv Final metrics for all markets (PnL, fills, drawdown, etc.) trace.json Step-by-step time-series data for analysis 🏪 Simulated Markets Market Initial Mid Description -------- ------------- ------------- inflation gt 20 0.30 \"Will inflation exceed 20%?\" election candidate a 0.55 \"Will Candidate A win?\" team x wins 0.50 \"Will Team X win?\" 🔧 Configuration Modify market parameters in main.rs : 📈 Performance - Zero-copy operations where possible - Efficient HashMap-based market lookups - Deterministic PRNG (ChaCha8) for reproducibility - Release mode optimizations - Memory-safe with no garbage collection overhead 📄 License MIT","default_branch":null,"files":null,"tree":[],"storefront":"/r/apostleoffinance","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/apostleoffinance/prediction-market-maker-bot/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}