--- url: "https://predictiontoolkit.com/tools/polysmart/" publisher: "PredictionToolkit" dateModified: "2026-11-03" --- [← Browser extensions]() ![PolySmart logo]() Browser extension # PolySmart: inspect outcome holders beside the market PolySmart adds a holder panel to Polymarket event pages. It loads public holder data and progressively enriches it with performance measures, keeping the outcome and wallet context together. [**3.5**/ 5Editorial rating]() [Editorial assessment]() [Install PolySmart from Chrome Web Store]() chromewebstore.google.com **Available on:** Browser extension **Pricing:** [See plans and costs ↓]() [Screenshots]() [Explore alternatives]() **Availability: public** [Browser extensions]() [Wallet tracking]() +3 more [Dashboards]() [Market scanners]() [Signals]() ## Screenshots and interface Product preview1 / 1 The demo presents the holder research panel. ## What is PolySmart? Free offers capital totals, a derived smart verdict and 3 leading holder positions with PnL. Pro expands coverage to up to 100 top holders, adding entry-price context, scores and filters. The table’s resolved-position win rate and market-specific average entry answer different questions from the current market quote. The composite score combines PnL, win rate, volume and market count; it is not the probability that the wallet’s next trade will succeed. Top-holder coverage excludes smaller positions and holdings on other venues. The extension neither connects your wallet nor places trades. Its store privacy panel declares handling of personally identifiable information, which should be read alongside the product’s local-processing description. ### Who it is for - Users checking who holds a particular outcome. - Researchers comparing average entry with the current quote. - Traders combining several historical wallet metrics in a filter. ## Features and coverage - **Capital and derived verdict** Compare dollar value held on YES and NO and read the computed summary of holder positioning. - **Pro holder table** Inspect up to 100 top holders, with the provider’s composite of PnL, win rate, volume and market count. - **Entry and resolved history** Compare market-specific average entry price with win rate on resolved positions. - **Combined research filters** Apply multiple conditions with AND logic, so each included row must meet every selected condition. - **Sorting and outcomes** Use Shift-click for multi-column sorting. Multi-market events show up to 15 outcome tabs ordered by probability. - **Address research** Pro can copy a wallet address for further investigation; this does not configure automatic trade copying. ## Workflows with PolySmart ### Examine holder composition Compare size and side, then inspect the historical record behind large positions rather than interpreting size alone. ### Build a research subset Combine minimum score, win rate and PnL filters instead of relying on a single sorted metric. ### Compare outcomes Switch tabs and check whether concentration differs between related contracts. ## Pricing and total cost Free needs no login. Pro opens the complete research table through monthly, annual or lifetime purchase options. ### Free US$0 - Capital totals and smart verdict. - Top 3 holder positions with PnL. ### Pro monthly US$19.99/month - 100 holders, scores, entry prices and win rate. - Sorting, filters and copying wallet addresses. ### Pro annual US$199/year - Pro features. ### Pro lifetime US$109 once - Published lifetime offer. ## Getting started **Before you start:** The score is a provider-created composite, not a next-trade probability. 1. Install from the official Chrome listing. 2. Open a Polymarket event and wait for the base table and progressive enrichment. 3. Select the correct outcome. 4. Apply Pro filters if needed. 5. Open copied addresses in your chosen research tool. The provider’s composite score is not a probability of the wallet’s next trade succeeding. ## Useful links ### What to check - The score is a provider-created composite, not a next-trade probability. - Top-holder research omits smaller holders and positions on other venues. - The extension does not execute trades or connect your wallet. - Read the store’s declared personally identifiable information handling alongside the local-processing description. A closer look ## Ratings & reviews Editorial rating **3.5**/ 5 0 user reviews PredictionToolkit editorial ### Our take on PolySmart Editorial rating: 3.5/5. PolySmart helps answer who holds outcome positions and at what entry context, without leaving the market page. Capital totals and wallet records support that research, but a top-holder sample and the provider's composite score cannot describe every participant or the entire market. Based on documented features, setup and access terms. [How we rate]() ### User reviews 0 The main score switches to user ratings after 5 published reviews. **Be the first to share your experience** A specific example helps the next person choose the right tool. ## Related tools [Browse category]() ![PM Risk Guard provider view of micro-trade and micro-loss filters]() ![PM Risk Guard logo]()[PM Risk Guard]() Browser extension**3.5**Editorial Set session budgets and pause rules around Polymarket, then inspect trading-behavior signals in a browser dashboard. - Access Browser extension Also in Browser Extensions. ![Whalefax public demo portfolio and realized PnL view]() ![Whalefax logo]()[Whalefax]() Analytics**3.5**Editorial Wallet and CSV performance reconstruction with FIFO matching, realized PnL charts and transaction exports. - Access Web Compare reconstruction of a wallet’s performance. ![Official Jaeger store demo with article-related markets in a side panel.]() ![Jaeger logo]()[Jaeger]() Browser extension**3.0**Editorial A Chrome extension that finds related Polymarket questions from a webpage, selection or Twitter/X post. - Access Browser extension Find markets from external webpages. ## Frequently asked questions about PolySmart ### Does Free require an account? The listing says no login is needed for Free. ### How many holders can Pro analyze? Up to 100 top holders. ### Do combined filters use AND or OR? AND. All selected conditions apply together. ### Does copying an address enable copy trading? No. It copies an address for further research, without placing orders or configuring automatic replication. In this profile