Ietisia

Ietisia / polymarket-arbitrage-bot

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polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot polymarket arbitrage bot

polymarket.com polymarket-arbitrage-bot polymarket-arbitrage-trading-bot
46
0
89% credibility
Found Apr 03, 2026 at 46 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

An open-source bot that automates a dump-and-hedge arbitrage strategy on Polymarket's 15-minute Up/Down prediction markets for assets like BTC, ETH, SOL, and XRP.

How It Works

1
🔍 Discover the trading helper

You hear about a clever program that spots quick price drops in prediction games for assets like Bitcoin and automatically trades to lock in small profits.

2
💻 Get it ready on your computer

Download the program and follow easy steps to prepare it, like installing what it needs.

3
🔐 Link your trading wallet

Privately add details from your crypto wallet so the program can buy and sell on your behalf.

4
⚙️ Choose markets and settings

Pick assets to watch, like Bitcoin up or down bets, and set trade sizes and profit targets that suit you.

5
🧪 Test without real money

Run it in practice mode first to watch it spot dips, buy low, hedge smartly, and simulate profits safely.

6
🚀 Launch for real trades

Flip the switch to live mode, and it starts watching markets, jumping on opportunities around the clock.

7
📈 Watch it work

Check the updates to see it buy during dips, hedge to guarantee gains, redeem winners, and track your total profits.

💰 Enjoy steady profits

Sit back as the program turns market wobbles into reliable arbitrage wins, growing your account over time.

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Star Growth

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AI-Generated Review

What is polymarket-arbitrage-bot?

This TypeScript bot automates polymarket arbitrage betting on 15-minute Up/Down markets for assets like BTC, ETH, SOL, and XRP, spotting sharp price dumps in the opening minutes and executing a dump-and-hedge strategy via Polymarket's Gamma API and CLOB orderbook. It buys the dipped side, waits for a profitable hedge on the opposite outcome (e.g., combined cost under 0.95), or triggers stop-loss after a timeout, then redeems winnings post-settlement. Users get simulation mode for dry runs, .env config for thresholds and sizing, and real trades with proxy wallet support—no real orders until you flip to production.

Why is it gaining traction?

It stands out with dead-simple setup (npm install, tweak .env, npm start), built-in risk controls like configurable move thresholds and max-wait hedges, and automatic market discovery/rollover for non-stop 15m cycles. Developers dig the TypeScript safety, history logging for audits, and optional proxy/GnosisSafe auth, making it a quick win over manual polymarket arbitrage scanner scripts or pricier bots. The free GitHub repo lowers the barrier for testing polymarket arbitrage strategies in crypto prediction markets.

Who should use this?

Crypto traders running Polymarket positions who want hands-off automation for dump-and-hedge on short-term Up/Down markets. Quant devs prototyping polymarket crypto arbitrage bots or sports betting edges without building CLOB clients from scratch. Polygon wallet holders eyeing low-risk arb ops on liquid assets like BTC 15m.

Verdict

Grab it for sim testing if you're into polymarket arbitrage github tools—solid docs and Apache license make it dev-friendly despite 46 stars and a 0.9% credibility score signaling early maturity. Scale to prod cautiously with small sizes; lacks backtesting or WS feeds yet.

(198 words)

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