JeanDupuis68

JeanDupuis68 / polymarket-arbitrage

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47
1,433
80% credibility
Found May 14, 2026 at 72 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

An automated bot that monitors Polymarket prediction markets for crypto price movements and executes buy-low hedge trades to capture arbitrage profits.

How It Works

1
🔍 Discover the trading helper

You find this tool on GitHub that watches prediction markets on Polymarket for quick price drops in crypto bets like Bitcoin up or down.

2
💳 Connect your wallet

You link your trading account with some money in it and pick which markets to watch, like BTC or ETH.

3
Choose your mode
🧪
Practice mode

Test everything safely to see how it spots deals and makes pretend trades.

🚀
Live mode

Turn it on for real trades that use your actual funds.

4
👀 Start watching markets

Launch the tool and it quietly keeps an eye on prices every second.

5
📉 Spot a price dump

When one side drops fast, it grabs cheap shares right away, then quickly buys the other side to lock in a sure profit since they add up to one.

6
⏳ Wait for market end

The tool checks if markets are done and cashes out your winning shares automatically.

💰 Collect your gains

Watch your profits add up over time as trades complete and you beat the market spreads.

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Star Growth

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AI-Generated Review

What is polymarket-arbitrage?

This TypeScript bot automates polymarket arbitrage betting on short-term (15m) up/down prediction markets for BTC, ETH, SOL, and XRP via Polymarket's CLOB and Gamma APIs. It scans for sudden price dumps in one outcome token, buys shares immediately, then hedges the opposite side when their prices sum below a target (locking ~5% profit since winners redeem at $1). Run it in simulation or production mode with a .env config for private keys, markets, and thresholds—no manual order placement needed.

Why is it gaining traction?

Unlike generic polymarket arbitrage calculators or scanners, this delivers a ready-to-run dump-hedge strategy with auto-discovery of active markets, stop-loss hedging, and post-resolution redemption. Developers grab it from polymarket arbitrage bot github for its simulation mode to backtest polymarket arbitrage strategies without risk, plus real-time monitoring and profit tracking. Handles proxy wallets and EOA trading out of the box.

Who should use this?

Quant traders or crypto bots enthusiasts automating polymarket arbitrage finder/scanner on directionals. Ideal for those eyeing polymarket arbitrage reddit discussions wanting a polymarket github clob bot for low-latency edge in volatile 15m windows, or devs prototyping with polymarket github api/websocket data.

Verdict

Solid starter for polymarket arbitrage tool experimentation (47 stars), but low 0.800000011920929% credibility score signals early maturity—test thoroughly in sim before live USDC. Worth forking if you're in polymarket arbitrage github clones.

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