ANT to open for trading, Coinbase adjusts Anthropic pre-IPO perpetual contract index

Odaily reports: Coinbase Assets announced plans to adjust the index benchmark for Anthropic pre-IPO perpetual contracts at 18:00 Beijing time on November 16, changing from an index based on a valuation of 1 billion shares to a per-share price index based on 1.3116 billion shares. Trading will be temporarily suspended during the adjustment period, and all unfilled ANTH orders will be canceled; existing ANTH perpetual contract positions on Coinbase Markets will be migrated to economically equivalent ANT perpetual contract positions through zero-fee block trades. After the migration is complete, ANTH will be delisted and ANT will open for trading.