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A batch of brand-new Kalshi tennis markets tops the just-created list

PredictionBubbles' new-market feed shows Kalshi contracts created 2–3 hours ago, led by Emma Van Poppel at 23% on $38K traded, Ru Xi Wu at 78% on $12K and Luis Guto…

A group of newly opened Kalshi tennis contracts led PredictionBubbles’ new-market feed in the snapshot reported on Oct 14, 2026 at 6:39 AM ET. The contracts were listed as having been created 2–3 hours earlier, according to PredictionBubbles.

Emma Van Poppel headed the batch at a market-implied probability of 23%, with $38K traded. Ru Xi Wu stood at 78% on $12K in trading volume. The supplied summary also mentions Luis Guto… but cuts off before providing a complete name or market figures.

New listings, not a movement ranking

PredictionBubbles orders its new-market feed by recency. A prominent position therefore reflects when a contract appeared, rather than the size of its probability change or its standing among the most heavily traded markets.

The available figures show more trading volume for the Emma Van Poppel contract than for Ru Xi Wu, despite its lower implied probability. They do not establish how either price has changed since opening. The supplied material also does not identify the opponents, exact contract questions or settlement deadlines.

Reading the wider board

According to PredictionBubbles, its coverage spans 2144 open markets across Kalshi and Polymarket, with prices refreshed every 15 minutes. Its embedded display features the 300 largest markets by traded volume, while individual market pages provide price histories.

The site distinguishes cumulative trading volume from liquidity currently available on an order book and the value of positions still open. The $38K and $12K figures measure trading activity; they do not, by themselves, establish how readily additional contracts could be traded.

What it means for prediction markets

  • Recency is the signal: These tennis contracts surfaced because they were newly listed, not because they necessarily posted large price moves.
  • Price and activity tell different stories: Emma Van Poppel’s 23% came with $38K traded, while Ru Xi Wu’s 78% came with $12K. Neither probability is a guaranteed outcome.
  • Key context remains unavailable: Without complete contract wording, settlement details and price histories, the snapshot supports only a limited assessment of the opening trading.
PredictionMarketsKalshi

Sources & attribution

  1. [1]Predictionbubbles (predictionbubbles.net)https://predictionbubbles.net/markets/

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