{"ticker":"0xe407f0e0cef0c8c797018f77580122d54b0093468ff53f599681862bea086ead","venue":"polymarket","title":"Will Rosalía perform at the 2026 FIFA World Cup Final halftime show?","description":"FIFA has confirmed that the first World Cup halftime show will take place at the FIFA World Cup Final on July 19, 2026 at MetLife Stadium in New Jersey. The show will be produced by Global Citizen.\n\nThis market will resolve to \"Yes\" if the listed individual performs live and in person at the 2026 FIFA World Cup Final halftime show on July 19, 2026. Otherwise, this market will resolve to \"No\". A qualifying performance includes any live appearance during the halftime show, including guest appearances, even if the artist does not perform a full set. \n\nIf this event is cancelled, postponed, or rescheduled beyond September 30, 2026, 11:59PM ET, this market will resolve to \"No\".\n\nThe resolution source for this market will be footage of the FIFA World Cup Final halftime show, however a consensus of credible reporting will also be used.","price":14,"bestBid":14,"bestAsk":15,"spread":1,"volume":173.02999999999997,"volume24h":173.03,"openInterest":288.3158,"status":"open","closeTime":"2026-07-19","liquidityScore":"medium","bidLevels":[{"price":14,"size":20},{"price":6,"size":20},{"price":5,"size":109},{"price":4,"size":33},{"price":2,"size":46},{"price":1,"size":24}],"askLevels":[{"price":15,"size":5},{"price":16,"size":107},{"price":17,"size":20},{"price":79,"size":143},{"price":96,"size":12},{"price":97,"size":17},{"price":98,"size":8},{"price":99,"size":107}],"slug":"who-will-perform-at-2026-fifa-world-cup-halftime-s-polymarket-0xe407f0e0ce","indicators":{"tauDays":51,"iyYes":4384.3231465445,"iyNo":116.1881201626179,"cri":6.143,"ee":null,"eeSource":null,"las":0.1429,"cvr":null,"overround":17.42,"rv":null,"vr":null,"iar":null,"adjIy":1878.9,"daysToEvent":null,"expectedVr":null,"residualVr":null,"hasThesis":false,"hasOrderbook":true,"lastComputedAt":"2026-05-28T20:38:25.329Z"},"crossVenue":{"ticker":"KXWORLDCUPHALFTIME-26-ROS","venue":"kalshi","title":"Who will perform at the 2026 FIFA World Cup final halftime show?: ROSALÍA","confidenceScore":0.88,"closeTimeDeltaSec":14273940,"matchMethod":"fuzzy-outcome","isArbReady":false,"priceCents":5,"indicators":{"ee":null,"las":1.6,"cvr":null,"tauDays":216,"iyYes":3205.483757649712,"iyNo":8.879456392381476}},"regime":{"score":0.5,"label":"neutral","signals":{"spreadPct":null,"depthChange1h":null,"volumeZscore":null,"flowImbalance":null,"crossVenueGap":null,"catalystType":null,"catalystHours":null,"sfEdgeCents":null,"sfEdgeDirection":null,"observability":null,"eventType":null,"asPrior":null},"computedAt":"2026-05-28T20:43:11.714Z","fresh":false},"nextActions":{"inspect":[{"description":"Full dossier for 0xe407f0e0cef0c8c797018f77580122d54b0093468ff53f599681862bea086ead","method":"GET","url":"https://simplefunctions.dev/api/agent/inspect/0xe407f0e0cef0c8c797018f77580122d54b0093468ff53f599681862bea086ead"},{"description":"Counterpart on kalshi","method":"GET","url":"https://simplefunctions.dev/api/public/market/KXWORLDCUPHALFTIME-26-ROS"}],"related":[{"description":"Contagion — lagging siblings","method":"GET","url":"https://simplefunctions.dev/api/public/contagion?window=6h"},{"description":"Top edges across theses","method":"GET","url":"https://simplefunctions.dev/api/edges"},{"description":"Salience snapshot","method":"GET","url":"https://simplefunctions.dev/api/agent/world"}]},"pageUrl":"https://simplefunctions.dev/markets/who-will-perform-at-2026-fifa-world-cup-halftime-s-polymarket-0xe407f0e0ce","apiUrl":"https://simplefunctions.dev/api/public/market/0xe407f0e0cef0c8c797018f77580122d54b0093468ff53f599681862bea086ead","inspectUrl":"https://simplefunctions.dev/api/agent/inspect/0xe407f0e0cef0c8c797018f77580122d54b0093468ff53f599681862bea086ead","fetchedAt":"2026-05-28T20:43:18.280Z"}