Skip to content

0xinsider

0xinsider

Prediction market analytics for Polymarket & Kalshi.

Terminal

Trade Alerts Leaderboard Smart Money Score Large Positions Notifications

Tools

Trader Analytics Compare Traders Portfolio Datasets

Learn

Guides Glossary Exchanges Strategies Compare Platforms Research

Company

About Methodology Newsroom Changelog Pricing

Developer

Docs API alpha MCP soon CLI soon Agent soon WebSocket soon

Account

Sign in Sign up Support

© 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. Nothing on this site constitutes investment advice. Trade at your own risk. We will never ask for your passwords or private keys.

Terms of Service·Privacy Policy·Fair Use·Methodology·System Status·RSS Feed·llms.txt·llms-full.txt·agents.md·OpenAPI·sitemap.xml

SELL $30,913.63 — S&P 500 (SPX) Up or Down on … | 0xinsider

SELLSignal 22

$30,913.63

#1590794

Price

96.5¢

Shares

32,032

Time

Apr 1, 16:57

Market

Polymarket

S&P 500 (SPX) Up or Down on April 1?

UpStocks

Trader

43% WR-$10,230.25495 markets

Links

View on Polymarket Transactiond45002d4...Trader profile View all in terminal

Recent Large Trades

Insider members get real-time large trade alerts

Upgrade to Insider