MGX Overview

Exicure, Inc. Surge: Exicure, Inc. saw a significant after-hours increase of 72.61% to $9.20 following positive Phase 2 trial results for its therapy in multiple myeloma patients, with 90% of participants achieving the primary endpoint.

Artiva Biotherapeutics and iBio Performance: Artiva Biotherapeutics rose 10.39% after hours despite a regular session decline, while iBio advanced 8.38% after hours, continuing its earlier gains without any new announcements.

Cartesian Therapeutics and Metagenomi Gains: Cartesian Therapeutics increased 6.55% after hours, while Metagenomi gained 7.18% after hours, with the latter planning to present preclinical data at an upcoming conference.

Wave Life Sciences and Assembly Biosciences Updates: Wave Life Sciences shares rose 4.97% after hours following a public offering announcement, and Assembly Biosciences gained 5.96% after reporting positive interim results from Phase 1b studies of its investigational HSV inhibitors.

Amazon's New AI Chip: Amazon Web Services has launched its Trainium3 custom AI chip, which is claimed to be four times faster than its previous AI chips.

Cost Efficiency: The Trainium3 chip can potentially reduce the costs of training and operating AI models by up to 50% compared to systems using equivalent GPUs.

BioAtla Inc. Gains: BioAtla's shares surged 13.94% in after-hours trading, attributed to investor reactions to recent financing agreements, despite no new company-specific news.

Metagenomi Inc. and PAVmed Inc. Movements: Metagenomi's stock rose 5.71% with no new updates, while PAVmed advanced 5.72% after reporting a significant net loss and a sharp decline in revenue.

Precision BioSciences' Positive Outlook: Precision BioSciences gained 2.94% after announcing it will present Phase 1 trial data at an upcoming conference, boosting investor optimism.

Entero Therapeutics Rebranding: Entero Therapeutics' shares increased 3.68% following its announcement of a rebranding to GridAI Technologies Corp., effective December 1, 2025, along with a new ticker symbol.