[WSJ: Polymarket and Kalshi Recently Continue Financing Talks with Investors, Both Valued at $20 Billion] BlockBeats News, March 7, according to The Wall Street Journal, the two leading prediction markets, Polymarket and Kalshi, have recently been in discussions with potential investors, with valuations around $20 billion. In November last year, it was reported that Polymarket was in financing talks at a valuation of $12 billion. In December, Kalshi completed a $1 billion funding round, bringing its valuation to $11 billion.