INTELLIGENCE REPORTS

Polymarket Insider Trading Analysis

Case studies, research, and deep dives into manipulation patterns on prediction markets. Data-driven analysis from the Insidex detection engine.

RESEARCHMarch 7, 2026· 12 min read

I Analyzed 19,505 Polymarket Trades and Found 253 Suspicious Insider Trading Patterns

A comprehensive data analysis of insider trading on Polymarket — including coordinated wallet clusters, sybil networks, pre-resolution loading, and 100% win-rate wallets. Here's everything we found.

#insider-trading#polymarket#data-analysis#wallet-forensics#prediction-markets#on-chain-analysis
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RESEARCHMarch 5, 2026· 7 min read

Pre-Resolution Trading Spikes: The Telltale Sign of Insider Knowledge on Polymarket

Analyzing the pattern of abnormal trading volume that occurs before Polymarket outcomes are publicly known — the clearest signal of insider trading in prediction markets.

#pre-resolution-trading#insider-knowledge#volume-analysis#prediction-markets
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ANALYSISMarch 1, 2026· 10 min read

Whale Wallet Clusters: Anatomy of Coordinated Manipulation on Polymarket

How coordinated whale wallets manipulate Polymarket prices through cluster trading, wash trading, and liquidity exploitation — and the on-chain forensics that expose them.

#whale-tracking#wallet-clusters#manipulation#on-chain-forensics
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CASE STUDYFebruary 18, 2026· 8 min read

How Insidex Detected the Polymarket Election Insider Trading Pattern

A deep dive into how wallet cluster analysis and pre-resolution volume spikes revealed coordinated insider trading on Polymarket's 2024 election markets — and what it means for prediction market integrity.

#insider-trading#election-markets#wallet-clustering#polymarket
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