[{"data":1,"prerenderedAt":89},["ShallowReactive",2],{"event-page-openai-ipo-closing-market-cap":3},{"event":4,"related":45},{"id":5,"slug":6,"title":7,"description":8,"summary":9,"category":10,"subcategory":11,"tags":12,"image":20,"probability":21,"volume24hr":22,"volume1wk":23,"liquidity":24,"openInterest":25,"trendScore":26,"active":27,"closed":28,"featured":28,"startDate":29,"endDate":30,"createdAtRemote":31,"updatedAtRemote":32,"affiliateUrl":33,"polymarketUrl":33,"searchKeywords":34,"syncedAt":42,"createdAt":43,"marketCount":44},"48292","openai-ipo-closing-market-cap","OpenAI IPO Closing Market Cap","This market will resolve based on OpenAI's market capitalization at the closing price on its first day of trading.\n\nIf no IPO occurs by December 31, 2026, 11:59 PM ET, the market will resolve to \"No IPO by December 31, 2026\".\n\nMarket capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.\n\nIf the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nResolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.\n\nIn the event of an interruption in the course of the normal trading session on OpenAI’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.","OpenAI IPO Closing Market Cap is a finance prediction market asking traders to forecast OpenAI’s market capitalization at the closing price on its first day of trading. The event centers on whether OpenAI completes an IPO before the deadline, and if no IPO occurs by December 31, 2026, 11:59 PM ET, the market resolves to “No IPO by December 31, 2026.” If an IPO does happen, resolution is based on the company’s official closing price on the first trading day and the corresponding market cap, with bracketed ranges resolved to the higher bracket when the value falls exactly between two ranges. This event matters because OpenAI is one of the most closely watched Big Tech and AI companies, so the outcome is a key signal for market sentiment around the company’s valuation and public listing prospects. Current market probability is about 1.65%, suggesting traders assign relatively low odds to a near-term outcome. The forecast is active from September 23, 2025 through December 31, 2026, making it a long-dated event prediction tied to OpenAI, IPOs, and broader tech-finance expectations.","FINANCE","Big Tech",[11,13,14,15,16,17,18,19],"OpenAI","IPO","Tech","IPOs","Finance","OpenAI IPO","rewards 100, 4.5, 100","https:\u002F\u002Fpolymarket-upload.s3.us-east-2.amazonaws.com\u002Fopenai-ipo-closing-market-cap-RiLs850YpL5k.png",1.65,632.056847,24087.862524,61866.46523,63397.612724,19915.680226700002,true,false,"2025-09-23T00:29:27.839Z","2026-12-31T23:55:00.000Z","2025-09-22T19:20:01.627Z","2026-05-30T10:31:35.121Z","https:\u002F\u002Fpolymarket.com\u002Fevent\u002Fopenai-ipo-closing-market-cap?r=predstack",[35,36,37,38,39,40,41],"openai ipo closing market cap","openai ipo closing market cap prediction","openai ipo closing market cap odds","openai ipo closing market cap probability","finance prediction market","financial forecast","market odds","2026-06-05T13:30:20.157Z","2026-05-30T10:43:11.443Z",0,[46,58,73],{"id":47,"title":48,"slug":49,"category":10,"subcategory":11,"tags":50,"probability":44,"createdAt":53,"updatedAt":54,"resolutionDate":55,"description":56,"summary":56,"volume1wk":57,"featured":28},"385555","3rd largest company end of May?","3rd-largest-company-end-of-may",[11,51,17,15,52],"Business","Economy","2026-05-30T10:42:51.029Z","2026-05-30T10:31:55.275Z","2026-05-31T06:00:00.000Z","This market will resolve to the third-largest company in the world by market cap on May 31, 2026, as of market close.\n\nThe resolution source for this market will be a consensus of credible reporting.",261737.157484,{"id":59,"title":60,"slug":61,"category":10,"subcategory":11,"tags":62,"probability":67,"createdAt":68,"updatedAt":69,"resolutionDate":70,"description":71,"summary":71,"volume1wk":72,"featured":28},"428957","Anthropic IPO Closing Market Cap","anthropic-ipo-closing-market-cap-979",[11,63,14,16,64,17,15,65,66],"anthropic","AI","Claude","Rewards 50, 4.5, 100",1.3,"2026-05-30T10:43:26.697Z","2026-05-30T10:31:13.186Z","2027-12-31T00:00:00.000Z","This market will resolve based on Anthropic's market capitalization at the closing price on its first day of trading.\n\nIf no IPO occurs by December 31, 2027, 11:59 PM ET, the market will resolve to \"No IPO by December 31, 2027\".\n\nMarket capitalization expresses the monetary value of a company’s outstanding shares, stated in its pricing currency. It is calculated as the number of shares outstanding multiplied by the closing share price on the first trading day.\n\nIf the relevant value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nResolution will be based on the primary exchange’s official listing page. In the event that the relevant figure is not displayed, another reliable source will be used.\n\nIn the event of an interruption in the course of the normal trading session on Anthropic’s first day of trading (e.g., a circuit breaker or half-day), the market will resolve according to the official closing price of the abbreviated session. If no such official closing price is published, the market will resolve according to the next trading day on which an official closing price is published, treating that as the first day of trading for purposes of this market.",9944.572863000001,{"id":74,"title":75,"slug":76,"category":10,"subcategory":17,"tags":77,"probability":44,"createdAt":85,"updatedAt":86,"resolutionDate":87,"description":75,"summary":75,"volume1wk":88,"featured":27},"415443","What will WTI Crude Oil (WTI) hit in May 2026?","what-price-will-wti-hit-in-may-2026",[17,78,79,80,81,82,83,84],"Monthly","Hit Price","Hide From New","Finance Updown","Pyth Finance","Commodities","Oil","2026-05-30T10:42:43.693Z","2026-05-30T10:38:59.671Z","2026-05-31T17:00:00.000Z",12887084.736748997,1780676628103]