Woofun AI reports that Circle (CRCL) shares fell 17.55% to close at $62.63, hitting a historical low. The decline followed the company's removal from major Russell growth indices, including the Russell 1000 Growth, effective June 26th, triggering mechanical selling by passive funds.

Concurrently, Open Standard announced support from over 140 entities, including BlackRock and Visa, for its Open USD stablecoin launching in 2026 on chains such as Solana.