Name: PolyInsider: editorial review
Rating: 3.5
Author: PredictionToolkit

What is PolyInsider?

The feeds have specific selection rules. Whale Alerts surfaces buys above US$5000 and reconciles activity against on-chain positions. Fresh Trades covers buys of at least US$500 from wallets making their first recorded trade, with crypto Up/Down markets excluded. First-recorded activity does not establish when a wallet was created or whether its trader has privileged information.

Open trader and market pages for PnL history, prices and order flow beyond the alert. News associates headlines with related markets, and World Intelligence displays geographically tagged questions on a globe. Rankings and a watchlist help organize further research. Order-entry links lead to Polymarket; this profile concerns the web dashboard at polyinsider.io, not similarly named Telegram bots.

Who it is for

Researchers following large buys and first-recorded wallet activity.
Users linking news catalysts with market activity.
Traders wanting a visual overview before opening individual markets.

Features and coverage

Whale-buy coverage
The feed shows buys above US$5000 and reconciles activity with on-chain positions; it is not a feed of every market fill.
Fresh Trades
Find buys of at least US$500 on a wallet’s first recorded trade. Crypto Up/Down markets are hidden from this selection.
Linked tape and detail pages
Inspect outcome, execution price, size, time and market/trader links, then open PnL history, prices and order flow.
News and geographic context
Read related headlines and use World Intelligence to explore geographically tagged markets on a globe.
Research organization
Use the leaderboard to identify wallets to investigate and the watchlist area to keep relevant items together.

Workflows with PolyInsider

Investigate a first-recorded trade

Open Fresh Trades, compare size and outcome with current market activity and examine the wallet page before treating the entry as a strategy.

Contextualize a large buy

Open the trader and market from an alert, compare the execution with the current quote and use the Polymarket link for its native order book.

Connect news and activity

Find the related market from News and inspect the recent tape for activity after the reported catalyst.

Pricing and total cost

PolyInsider is free to use. Access is described as supported in part by referral links, and outbound Polymarket links may contain the service’s referral parameter.

Getting started

Before you start: Fresh Trades is based on first recorded trading, not proof of a newly created wallet.

Open Whale Alerts, Fresh Trades or News.
Follow market and wallet links to a specific entry.
Compare its execution price with the current market quote.
Use rankings or the geographic view to expand the research.
Follow the native Polymarket link for venue details and orders.

Fresh Trades means first recorded activity, with crypto Up/Down markets excluded.

Useful links

What to check

Fresh Trades is based on first recorded trading, not proof of a newly created wallet.
Whale coverage is buy trades above US$5000 rather than every fill.
A large position or first-recorded wallet activity does not establish access to inside information.

A closer look

Ratings & reviews

Editorial rating

3.5/ 5

0 user reviews

PredictionToolkit editorial

Our take on PolyInsider

Editorial rating: 3.5/5. Explicit thresholds make the free feeds understandable. First-recorded activity, excluded market types and referral attribution limit how broadly their signals should be interpreted.

Based on documented features, setup and access terms. How we rate