CeFi

Sequoia and Wellington are in talks to lead the financing, which would lift Kalshi's valuation about 82% above its confirmed May round.

The eight-contract lineup offers no-expiry trading through Robinhood Derivatives and Bitstamp, with broader access planned in the coming months.

A federal court order lists $79.1 million seized.

The exchange said its cold wallets were unaffected and that the incident falls within a user protection fund holding more than $464 million.

The exchange says the repeating trade size that drew wash-trading accusations over the weekend came from one market maker it pays to keep orders on the book, and that the maker was losing money to faster traders.

Most of the dollar volume in the exchange's ether perpetual futures comes from trades of a single repeating size, data from Kalshi's own public API shows. The exchange says its incentive programs are filed publicly.

Withdrawals end Dec. 22, while Arkham attributes $422.7 million across 3.2 million addresses to CoinEx and its reserve page shows no current audit rows.

Nasdaq Ventures agreed to put $100 million into Kraken's parent company, at a $21 billion valuation according to Bloomberg, and Payward will adopt Nasdaq's surveillance technology across its trading venues.

Arab Global Crypto Exchange (AGCX), a CMA-licensed Virtual Assets platform, will open for trading on September 10, 2026, giving UAE residents and eligible users in supported jurisdictions a locally regulated platform to access and trade virtual assets.

Chile’s financial regulator says it does not oversee the exchange’s closure or have the power to order customer repayments.