--- url: "https://predictiontoolkit.com/tools/prediction-bubbles/" publisher: "PredictionToolkit" dateModified: "2026-11-02" --- [← Dashboards]() ![PredictionBubbles logo]() Analytics # PredictionBubbles PredictionBubbles turns Polymarket and Kalshi listings into a visual discovery map. Choose the venue, category, timeframe and displayed-market count, then switch between bubble and list views to investigate unusual activity or concentration. [**4.0**/ 5Editorial rating]() [Editorial assessment]() [Open PredictionBubbles map]() predictionbubbles.net **Available on:** Web **Pricing:** The reviewed map was publicly accessible and needed no trading connection. A paid plan was not established. [Screenshots]() [Explore alternatives]() **Availability: public** [Dashboards]() [Aggregators]() +1 more [Market scanners]() ## Screenshots and interface Product preview1 / 1 Bubble size and color encode distinct data measures. ## What is PredictionBubbles? Bubble size can encode total volume, recent volume, liquidity or another selected measure. A large bubble therefore does not automatically mean stronger conviction or easy execution. Color refers to the first outcome’s probability, a separate dimension that must be read against the actual question and outcome order. Highlights surface notable moves, and the conventional list helps when map labels overlap. Public exploration works in a browser without a trading connection. Hyperliquid is labeled not yet ingested; gap or surebet labels still need independent checks for equivalent contracts, costs and executable quotes. ### Who it is for - For visual researchers spotting unusual market activity and users comparing Polymarket and Kalshi discovery. ## Metrics and coverage - **Bubble size and probability color** Set an activity measure for size and read the first outcome’s probability through color; interpret the two encodings separately. - **Venue, period and category controls** Change venue, category, timeframe and number of displayed markets to focus the map on a research question. - **Highlights and conventional list** Inspect notable moves and switch to the list when bubble labels overlap or a row-based comparison is easier. ## Analysis workflows ### Find an unusual move Choose a category and recent timeframe, inspect the largest moves and open the underlying questions to check their meaning. ### Compare volume with liquidity Switch the size metric from volume to liquidity before assuming a large bubble represents an easily tradable market. ## Pricing and total cost The reviewed map was publicly accessible and needed no trading connection. A paid plan was not established. ## Data inputs and access 1. Open the map and dismiss the introduction, then select venue, category, timeframe and size metric. 2. Open an interesting market and verify its original contract before interpreting an opportunity label. ## Useful links ### What to check - Hyperliquid is not yet ingested. Gap and surebet labels do not establish equivalent resolution terms or an executable profit. A closer look ## Ratings & reviews Editorial rating **4.0**/ 5 0 user reviews PredictionToolkit editorial ### Our take on PredictionBubbles Clear controls and visual encoding help explore a large market universe. Interpretation depends on the selected measure and the original contract, rather than the apparent prominence of a bubble. **Assessment criteria:** Task usefulness, documented scope, setup clarity, and access and cost transparency. **Assessment date:** 2026-10-26 **Documentation reviewed:** 2026-10-26 Documentation-based assessment. [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]() ![Prediction Graph public explorer after the walkthrough is closed]() ![Prediction Graph logo]()[Prediction Graph]() Analytics**4.0**Editorial A network view connecting Polymarket traders, market questions and outcome tokens through recorded trading activity. - Access Web Compare bubble discovery with graph exploration. ![Official Artemis Analyst demo with a prediction-market volume-share chart]() ![Artemis Prediction Markets logo]()[Artemis Prediction Markets]() Analytics**3.5**Editorial Prediction-market sector research within a broader financial platform, with question-driven analysis and exportable charts and tables. - Access Web Also in Dashboards and Charts. ![Pulse Market public page with outcome prices and a trend chart]() ![Pulse Market logo]()[Pulse Market]() Trading terminal**3.5**Editorial Public Polymarket browsing with categories, probability charts and a separate screener entry point. - Access Web Continue from a visual map to a detailed market chart. ## Frequently asked questions about PredictionBubbles ### Does a larger bubble mean stronger conviction? Size follows the selected data measure, such as volume or liquidity. Color separately represents the first outcome’s probability. In this profile