Cryptocurrency miner Argo Blockchain PLC - ADR (NASDAQ: ARBK) on Monday warned its shareholders of an imminent collapse if it failed to garner further financing, leading to its stock price nose-diving by over 50% amid a slump in the
Gainers
Sonnet BioTherapeutics Holdings, Inc. (NASDAQ: SONN) climbed 66.4% to close at $1.93 on Monday after the company announced an agreement with Janssen for the evaluation of three Sonnet product candidates.