docs / browser extension

Browser extension

Browse Polymarket and see which Sharp traders are holding positions on any market, right on the page. One click to start mirroring them from your browser.

The extension is pending store approval. Check back soon for install links, or join the community for updates.
Mirrored extension popup showing Sharp positions filtered by category with Copy buttons
Extension popup - browse Sharp positions by category and copy directly from the browser

What it does

The extension runs quietly on polymarket.com and adds three things depending on where you are on the site.

On event pages

When you open a market on Polymarket, a Mirrored panel appears in the bottom-right corner. It shows every Sharp trader currently holding a position in that market: which side they're on (YES or NO), their average entry price, and their 7-day profit and loss. Traders are ranked by 7d PnL so Sharp 1 is the best recent performer.

The panel has two buttons at the bottom: Mirror on Telegram opens the bot so you can start mirroring any of those traders, and More Picks takes you to the Sharp Picks page on mirrored.trade.

Polymarket event page with the Mirrored panel in the bottom-right showing a Sharp trader's position
The Mirrored panel on an event page - Sharp trader, side, entry price, 7d PnL, and a Mirror button

On market listing pages

Every market tile that has at least one Sharp trader holding a position gets a small badge showing how many. Tiles with three or more sharps get a gold badge so the hottest markets stand out at a glance as you scroll. Hover the badge to see a quick breakdown of who's in it.

On trader profile pages

When you visit any Polymarket trader's profile, a Follow button appears next to the share button. Tapping it opens the Mirrored bot with that wallet pre-loaded, so you can add them to your copy list in one tap without leaving the browser.

How Sharp traders are picked

The extension pulls live data from mirrored.trade. The traders shown are the same ones curated for the Auto Pilot lineups: wallets with a verified edge on the Polymarket leaderboard across multiple months. The data refreshes every minute.

Privacy

The extension only reads the current page URL and makes network requests to mirrored.trade. It does not read your Polymarket account, your positions, or any other browser data. No Telegram session, no wallet address, nothing personal is sent.

The extension works entirely read-only. It can't place trades, move funds, or interact with your Polymarket account in any way. It just shows you what the Sharps are doing.

Supported browsers

  • Chrome (and Chromium-based browsers: Brave, Edge, Arc).
  • Firefox.