Polymarket Trading Bot

Name: Polymarket Bot
Availability: InStock
Rating: 5 (90 reviews)
Author: hanguang254

Automated trading bot for Polymarket 5-minute crypto UP/DOWN markets.

Architecture

auto_bot_v2.py (Main Loop)
  → Detects new 5-min markets (BTC/ETH)
  → Fetches Price-To-Beat via Playwright
  → Triggers AI analysis 80-100s before close

ai_analyze_v2.py (Decision Engine)
  → Binance technical analysis
  → Confidence scoring (Position 50%, Momentum 30%, RSI 10%, Volume 10%)
  → Executes bets via Polymarket CLI

monitor_bets.py (Notifications)
  → Monitors logs/bets.jsonl
  → Sends Telegram notifications on new bets

trading_state.py (Risk Management)
  → Tracks wins/losses
  → Enforces cooldown after consecutive losses

Setup

Install Polymarket CLI and configure wallet (gnosis-safe mode)
Install dependencies: pip install requests playwright
Configure Telegram bot token and chat ID in monitor_bets.py
Run: python3 -u auto_bot_v2.py > logs/bot.log 2>&1 &

Strategy Parameters

Edit in scripts/ai_analyze_v2.py:

Confidence threshold: ≥85% (line 63)
EV threshold: >0.6 (line 64)
Max odds: <0.85 (line 65)
Bet size: Fixed 5 shares (Polymarket minimum)

Key Files

scripts/auto_bot_v2.py - Main monitoring loop
scripts/ai_analyze_v2.py - AI decision engine with bet execution
scripts/monitor_bets.py - Telegram notification script
scripts/trading_state.py - Win/loss tracking and cooldown logic

Important Notes

5-minute markets cannot be exited early (orderbook disappears after close)
Bot uses Binance data; Polymarket resolves via Chainlink (potential discrepancy)
Minimum order: 5 shares (Polymarket hard limit)
Uses --signature-type gnosis-safe for all CLI commands

Polymarket Bot