Big Bet Takes Action to Block Prediction Markets in Brazil
Betting companies have reportedly asked regulators to pause the operations of prediction market platforms, such as Polymarket and Kalshi, in Brazil. The betting lobby argues that prediction market contracts constitute be...
Archive context
Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
Why this matters
Kalshi is showing up inside the Prediction Markets theme, so this story is worth tracking for follow-through rather than treating it as a one-off headline.
Original source
Read on Bitcoin NewsRelated market context
CFTC Files Amicus Brief In Polymarket Event Contract Insider Trading Case
The CFTC has filed an amicus brief in a federal criminal case involving alleged insider trading on Polymarket event contracts, put...
Kalshi becomes exclusive prediction market partner for US Open
Kalshi's exclusive US Open partnership could redefine prediction markets' role in sports, enhancing visibility and regulatory acce...
Polymarket faces scrutiny as prediction markets ink massive deals with sports leagues
The rapid expansion of prediction markets in sports faces significant legal challenges, potentially reshaping regulatory landscape...
Polymarket in talks to raise $1B at valuation above $20B, led by 1789 Capital
Polymarket's rapid valuation growth highlights the increasing investor confidence in blockchain-based prediction markets, reshapin...
Kalshi bars former congressman George Santos for insider trading
Kalshi's decisive action against Santos highlights the platform's commitment to integrity, setting a strong precedent for predicti...
DeFi protocols just lost $83 million to an attack financial regulators already warned about
Malicious actors exposed two decentralized finance (DeFi) lenders to over $84 million in losses over four days, using variations o...