Protagonist Therapeutics (PTGX) Skyrockets on J&J Buyout Buzz Amid Clinical Breakthroughs

Protagonist Therapeutics (PTGX) Skyrockets on J&J Buyout Buzz Amid Clinical Breakthroughs

Recent News and Corporate Developments J&J Buyout Buzz: The biggest news propelling Protagonist’s stock is the report that Johnson & Johnson is in talks to acquire Protagonist reuters.com. On October 10, 2025, The Wall Street Journal broke the story (later confirmed by Reuters) that
ESS Tech 2025: Tiny Iron-Flow Battery Stock Skyrockets 175% on Game-Changing Deal – What Investors Should Know

ESS Tech 2025: Tiny Iron-Flow Battery Stock Skyrockets 175% on Game-Changing Deal – What Investors Should Know

Company Overview & Iron-Flow Battery Technology ESS Tech’s mission is to “accelerate decarbonization safely and sustainably” by delivering longer-duration energy storage solutions ts2.tech. At its core is a patented iron-flow battery design. Unlike lithium-ion cells (which store energy in solid electrodes and can overheat
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