[Prediction Market Platform Kalshi Secures $1 Billion in Funding, Valuation Soars to $22 Billion] According to Golden Finance, prediction market platform Kalshi has announced the completion of a new $1 billion funding round, led by Coatue Management, with the company's valuation surging to $22 billion. Company data shows that its monthly active users are approximately 2 million, with an annualized trading volume reaching $178 billion, growing more than threefold over the past six months, and annualized revenue exceeding $1.5 billion. This funding round marks Kalshi's third round of financing in the past seven months, with valuations nearly doubling in each round, reflecting the continued heating up of the prediction market sector among institutional capital. However, this growth is accompanied by regulatory lawsuits and controversies surrounding 'insider trading.'