币界网报道:Prediction market Kalshi, a federally regulated competitor to Polymarket, has secured over $100 million in funding at a $1 billion valuation, as reported by Bloomberg. This follows news of Polymarket's $200 million raise at the same valuation, led by Peter Thiel's Founders Fund. Data from Kalshi's API shows $113 million in active trading volume, compared to Polymarket's $600 million. While Kalshi hosts more active markets, it trails in open interest, a key liquidity metric. Polymarket boasts around 186,000 active traders. Paradigm led Kalshi's latest funding round, having previously backed decentralized exchange GTE. Notably, Donald Trump Jr. joined Kalshi as a senior advisor in January.