TitanFlow-Systems

TitanFlow-Systems / polymarket-trading-bot-v2

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polymarket polygon USDC ethereum CLOB prediction-markets crypto trading-bot arbitrage copy-trading automated-trading javascript nodejs websocket DeFi blockchain quant algorithmic-trading API risk-management market-making conditional-tokens BTC merge redeem polymarket-api ethers crypto-bot liquidity systematic-trading maker-taker depth spread gas w

github.comTitanFlow-Systemspolymarket-trading-bot-v2 algorithmic-trading api arbitrage automated-trading blockchain
121
0
89% credibility
Found May 06, 2026 at 121 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

An automated trading tool for Polymarket's short-term BTC up/down prediction markets that handles arbitrage by buying both sides cheaply and optionally copies other traders' buys.

How It Works

1
🔍 Discover the trading helper

You find this GitHub project while looking for ways to trade BTC up or down markets on Polymarket without constant watching.

2
💳 Prepare your trading wallet

You gather your wallet address, secret access code, and decide on safe spending limits to avoid big risks.

3
⚙️ Set your preferences

You copy a sample settings file, fill in your details, and tweak how much to spend per trade or market.

4
🚀 Launch your trader

You run a simple start command, and your helper connects to Polymarket to begin working automatically.

5
Pick your trading style
⚖️
Auto spot deals

It buys low on both up and down sides when prices don't add up right, then cashes out matched pairs.

👥
Copy a pro trader

It watches a successful trader's buys and mirrors them quickly with your set sizes.

6
📊 Watch it trade

You check colorful logs showing buys, smart pairings, and cash-outs happening in real time.

💰 See your gains

After markets end, you redeem winnings and watch your balance grow from hands-free smart trades.

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Star Growth

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AI-Generated Review

What is polymarket-trading-bot-v2?

This Node.js bot automates algorithmic-trading on Polymarket's Polygon USDC prediction markets via their GitHub API and CLOB. It targets short-duration BTC up/down markets, posting dual-sided limit ladders, snagging arbitrage when combined asks dip below your edge threshold, merging matched pairs for instant USDC, and redeeming winners post-resolution. A copy-trading mode mirrors target wallets' buys with slippage caps, spend limits, and dry-run testing—all configurable via .env and launched with npm start.

Why is it gaining traction?

Unlike toy scripts, it handles real Polymarket CLOB authentication, WebSocket orderbook feeds with REST fallbacks, on-chain approvals, and production safeguards like circuit breakers, graceful shutdowns, and structured logging to bot.log. Dual modes—main arbitrage engine plus dedicated buy-only copy-trader—let you mix strategies without custom glue code. Risk params like max spend per market and hourly loss stops keep it from blowing up your Polygon wallet.

Who should use this?

Quant devs running systematic bots on Polymarket Polygon chain for BTC prediction arbitrage. Copy-traders tailing whale wallets on Polymarket redeem events or fresh buys, with filters for price bounds and staleness. DeFi operators needing a plug-and-play base for USDC liquidity provision in conditional token markets, skipping boilerplate for CLOB orders and merges.

Verdict

Grab it if you're trading Polymarket—121 stars show niche interest, and the README runbook gets you live fast. Credibility score of 0.8999999761581421% flags potential risks, so audit before mainnet; test on Polygonscan-verified wallets first.

(198 words)

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