{"series":{"additional_prohibitions":["You are prohibited from participating in a contract if you are an employee of the source agency or source agencies associated with the market you are trading.","You are prohibited from participating in a contract if you have material non-public information associated with the market you are trading.","You are prohibited from participating in a contract if you have the ability to influence the outcome of the market you are trading.","Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.","Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract."],"categories":["Financials"],"category":"Financials","contract_terms_url":"https://assets.kalshi.com/contract_terms/IPOEVENTANNOUNCE.pdf","contract_url":"https://assets.kalshi.com/regulatory/product-certifications/IPOEVENTANNOUNCE.pdf","exchange_index":0,"fee_multiplier":1,"fee_type":"quadratic_with_maker_fees","frequency":"custom","last_updated_ts":"2026-09-28T18:05:36.38692Z","settlement_sources":[{"name":"the New York Times","url":"https://www.nytimes.com"},{"name":"ABC","url":"https://abcnews.go.com/"},{"name":"Bloomberg","url":"https://www.bloomberg.com"},{"name":"The Wall Street Journal","url":"https://www.wsj.com/"},{"name":"Financial Times","url":"https://www.ft.com"},{"name":"CNBC","url":"https://www.cnbc.com/"},{"name":"Reuters","url":"https://www.reuters.com"},{"name":"BBC","url":"https://www.bbc.co.uk"}],"tags":["IPOs","Companies"],"ticker":"KXIPO","title":"IPOs"}}