Scalping bots
High-frequency bots that harvest tiny, repeated edges on liquid markets.
PolySigma
Crypto MarketsPremium strategy course and live signals terminal for Polymarket's BTC 15-minute markets. A 13-module playbook covers market structure, indicators (RSI, MACD, VWAP, EMA), position sizing, exit ladders and trading psychology; graduates unlock the Prediction Terminal — a live quantitative system that surfaces edge in real time.
PolySnipe
SnipingAutomated, self-hosted sniper bot for Polymarket's BTC 5- and 15-minute up/down markets. Scans in real time and enters in milliseconds the moment multiple independent signals align. Ships 8 configurable strategies, a setup wizard, backtesting and a full trade journal — full source code, one-time $49.
Polymarket Bot Skill
ArbitrageClaude Code skill that turns an AI coding agent into a Polymarket bot builder. Ships modular Python scripts for the Gamma and CLOB APIs — market research, price monitoring, arbitrage detection and trade execution — with built-in auth, key derivation and rate-limit handling. Installs into Claude Code, Cowork, Codex and other agents.
Polybot (No-Code)
Market MakingNo-code Chrome extension for building automated Polymarket trading bots right in your browser. Spin up a bot from any event page with one click, add stop-loss and take-profit orders, or run the Fair Value market-making bot with a configurable target probability — no coding required.
PolyScalping
ScalpingReal-time scanner and reward analytics for Polymarket. Surfaces scalping opportunities as they appear and shows the full-wallet math Polymarket hides — tracking LP rewards, maker rebates, referral rewards and yield payouts, with leaderboards and an LP dashboard.
Traderline
Platforms & ToolsProfessional trading software for prediction markets and betting exchanges. A pro-grade ladder interface with fast execution, a NET button for scalping and on-chain 'Sonar' — covering Polymarket and Betfair, free with no subscription. Used by 150,000+ traders across 20+ countries.
How scalping bots work on Polymarket
Scalping bots harvest small, repeated edges on liquid markets: enter on a short-term dislocation, exit a few cents later, never hold to resolution. A single trade means little — the strategy is dozens or hundreds of trades a day, each with a slight statistical tilt.
They live inside the order book's microstructure, reading imbalance and short-term flow on Polymarket's most liquid markets — major political books, big games, the recurring crypto windows. Liquidity is the habitat: a thin book costs more in slippage than the edge is worth.
What to look for in a scalping bot
Do the fee math first: an average 2-cent win doesn't survive fees and slippage unless the win rate genuinely clears break-even, so check whether published stats already include costs. Then look at exit discipline — fixed take-profit and stop levels, and an explicit rule for when a scalp fails. The classic way scalping bots die is quietly becoming hold-to-resolution bots the moment a trade goes against them.
Frequently asked questions
- How is scalping different from market making?
- Scalpers take liquidity when a directional micro-signal fires; makers post quotes and get paid passively for the spread. Scalping needs less capital and no rewards-program knowledge, but pays the spread instead of earning it.
- How many trades does a scalping bot make?
- Dozens to hundreds per day on active markets. At that frequency performance is pure statistics — judge a scalper on weeks of aggregate numbers, never on a screenshot of one good day.
- Which markets can actually be scalped?
- Only liquid ones: top political markets, major sports during games, and the 5- and 15-minute crypto windows. On everything else the spread and slippage are wider than any micro-edge.