Polymarket V2 Migration: How to Update Your Trading Bots Before They Stop Working
Polymarket’s Central Limit Order Book (CLOB) V2 upgrade went live April 28, 2026 at 11:00 UTC, introducing breaking changes to SDK, order signing, collateral (pUSD), and exchange contracts. All V1 orders were cancelled, V1 SDKs stopped signing valid orders, and bots using @polymarket/clob-client (non‑v2) immediately failed. This ~1hr downtime event created 3.2% average price dislocations across 1,247 markets, generating $18.4M arbitrage volume in the first 24 hours. Farms that migrated pre‑cutover […]
Why Polymarket Is Booming: The 2026 Trading Infrastructure Story
Polymarket is no longer a niche crypto experiment. In 2026, it has become one of the most scalable, volume‑dense, technically sophisticated prediction markets in the world, trading tens of billions of dollars per year across political, economic, and crypto‑price markets. The question is no longer “Will prediction markets catch on?”It’s: “Why is Polymarket dominating, and how is […]
How to Start Trading on Polymarket: A Beginner’s Step‑by‑Step Guide
Polymarket is a crypto‑based prediction market built on Polygon, where users buy and sell binary “yes/no” shares on real‑world events such as elections, sports, crypto prices, and economic indicators. Instead of betting against a bookmaker, you trade against other users, and the final price of the market often approximates the market’s consensus probability of that […]
Polymarket API v3: Real-Time Order Book Strategies and Latency Impact
Polymarket‘s Central Limit Order Book (CLOB) API enables programmatic access to real-time order book depth, trade execution, and market events across 1,500+ active prediction markets on Polygon. The API exposes WebSocket streams for sub-50ms order book updates (wss://ws-subscriptions-clob.polymarket.com/ws/market), REST endpoints for historical depth (https://clob.polymarket.com/orderbook), and authenticated order submission via ClobClient SDK. Latency compounds as the primary constraint: […]
How to Test Latency of Your Polymarket VPS for Trading (Complete Technical Guide)
For serious Polymarket traders, latency is your competitive edge. Whether you’re running automated trading bots, arbitrage strategies, or high-frequency trading, milliseconds determine whether you get filled at the desired price or slip into losses. This guide teaches you how to test and optimize VPS latency for Polymarket trading. You’ll learn how to measure network ping, […]
How to Set Up a Polymarket Bot on a VPS
It was a Wednesday afternoon in February 2025. BTC dropped 0.4% in 60 seconds on Binance. On Polymarket’s 5-minute BTC UP/DOWN market, the YES price sat at 0.55. It should have been closer to 0.30. A bot running on a server in Amsterdam saw the Binance WebSocket update, calculated the mispricing, and submitted a NO […]
Polymarket vs Kalshi: Which Prediction Market Is Better for Traders in 2026?
Prediction markets have rapidly evolved into a serious trading category, attracting both retail participants and automation-focused traders. Among the leading platforms, Polymarket and Kalshi represent two fundamentally different approaches to event-based trading. At a surface level, both platforms allow users to trade on real-world outcomes. But from a trading infrastructure, execution, and automation perspective, the […]
Polymarket Bot vs Manual Trading: Which Is Better in 2026?
Prediction markets have evolved rapidly over the past few years. Platforms such as Polymarket allow traders to speculate on the outcomes of real-world events, ranging from political elections to economic developments and global news. Unlike traditional financial markets, prediction markets revolve around probability trading. Traders attempt to identify mispriced probabilities and profit as the market […]
How to Run a Polymarket Bot 24/7 Using a VPS in 2026
For traders looking to automate Polymarket strategies, running a Polymarket bot 24/7 is no longer optional—it’s essential. Every second counts in prediction market trading, and downtime can result in missed opportunities or incorrect fills. This guide explains why a VPS for Polymarket bot is critical, how it ensures continuous operation, and the setup best practices […]
Local PC vs VPS for Polymarket Trading Bots: Which Setup Is More Reliable?
Introduction Automation is becoming increasingly common in prediction markets. Many traders now use bots to monitor markets, identify opportunities, and execute trades automatically. However, once traders start using automation tools, an important question quickly arises: Where should the bot run? Most traders initially run their bots on their local personal computer since it is the […]
