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polymarket x: fast intra-market arbitrage explained

If you typed "polymarket x" you’re likely looking for how to capture intra-market opportunities on Polymarket or tools that do it for you. Polymarket markets are amenable to intra-market arbitrage when summed best-ask prices fall below $1.00. PolyArb is a purpose-built bot that automates that process: $99/month, non-custodial, 40ms latency vs ~800ms for free bots, Telegram and Discord alerts, and a $7.62 minimum guaranteed edge per trade.

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How Polymarket intra-market arbitrage works

On binary markets the fair prices of YES and NO should sum to $1.00. When best-ask(YES) + best-ask(NO) < $1.00 there’s an edge equal to $1.00 minus that sum. Multi-outcome markets follow the same principle: buy the complete set of best asks when their sum is under $1.00 and lock the difference. Execution must handle tick sizes, partial fills, and taker fees.

Why latency and order handling matter

Arbitrage windows on Polymarket are often measured in seconds. Lower latency increases the chance your orders fill before the market rebalances. PolyArb’s 40ms execution latency (versus ~800ms for typical free bots) reduces missed fills and adverse selection. The bot also manages FAK market orders, slippage thresholds, and fee-aware sizing so you don’t accidentally overtrade into loss.

Risks you still need to consider

The mathematical edge exists only after fees, partial fills, and settlement timing are accounted for. Resolution risk (UMA disputes), smart-contract and relayer availability, tick-size tightening near extremes, and geography-based trading restrictions can all affect outcomes. PolyArb automates monitoring and alerts but does not eliminate these risks.

Where PolyArb fits the toolset

PolyArb is a subscription service built for traders who want automated, low-latency intra-market arbitrage on Polymarket. It is non-custodial, live today, and includes Telegram and Discord alerts plus a $7.62 minimum guaranteed edge per trade. If you’re comparing other venues—Kalshi, PredictIt, or Manifold—those are different platforms with distinct rules; PolyArb only routes through Polymarket’s CLOB and the Polymarket Relayer.

Start capturing polymarket x edges today

Subscribe to PolyArb for $99/month to get 40ms latency, live alerts, non-custodial execution, and a $7.62 minimum guaranteed edge per qualifying trade.

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FAQ

Does PolyArb trade directly on Polymarket?
Yes. PolyArb routes orders through Polymarket’s CLOB and Relayer using standard market and limit mechanics. It automates order placement and split/merge CTF operations while keeping funds non-custodial.
What does the $7.62 minimum guaranteed edge mean?
PolyArb’s service-level terms guarantee that qualifying arbitrage executions deliver at least $7.62 in raw edge per trade before you consider your own fee accounting. Check the subscription terms for qualifying conditions and any exclusions.
Is using PolyArb legal where I live?
Polymarket enforces geo restrictions. Some countries are blocked from opening new orders and others are fully blocked. You must comply with Polymarket’s terms and local law; PolyArb does not advise bypassing those restrictions.
How quickly does PolyArb notify me of fills?
PolyArb sends real-time Telegram and Discord alerts for fills and important events. The service is designed to notify you promptly while you retain on-chain custody of assets.

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