Sonnet Biotherapeutics (SONN) shares were up nearly 287% pre-bell Monday after the company said it has agreed to merge with Rorschach, backed by Atlas Merchant Capital and Paradigm Operations and will build a reserve of HYPE, the token of the Hyperliquid Layer-1 blockchain.
Presidio Property Trust (SQFT) shares were 211% higher following a muted last session.
BIT Mining (BTCM) shares were up 33% after the company said it has completed the second phase of its acquisition of crypto mining data centers and Bitcoin mining machines in Ethiopia.
Thumzup Media (TZUP) stock was 9.8% higher after an 8.9% loss in the previous session.