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Prediction Market Intelligence

The data analytics layer for Polymarket and Kalshi.

Every wallet graded. Every large trade scored. Every outlier flagged. Trade with conviction, not guesswork.

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The data and intelligence layer for Polymarket and Kalshi. Every wallet graded, every large trade scored, every outlier flagged — in real time.

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Copyright 2026 0xinsider. Prediction market analytics for Polymarket & Kalshi.

All metrics are historical and do not guarantee future performance. 0xinsider is a data and analytics platform, not a trading signal service or financial advisor.

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@williambailey

D20.0trader grade Speculator

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7D

30D

90D

All

Best Day

Worst Day

Avg Daily

Win Days

First trade Oct 26, 2025

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0xffee…63e6

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View on Polymarket ↗

·Updated 12d · Upgrade for real-time →

-$12.38

profit

-$3.12

open P&L

$3.00

biggest win

67.4%

win rate

60.5%

daily win rate

107

predictions

$12.47

open positions

$5,156.74

volume traded