IBM stock seesaws after unveiling chip ‘the size of a fingernail’ in AI push
What happened:Â IBM (IBM) shares erased earlier gains to slip into negative territory on Thursday. What’s behind the move:Â The enterprise information technology company unveiled what it called the world’s first sub-1-nanometer (nm) chip technology. “IBM’s new sub-1 nm chip packs nearly 100 billion transistors onto a chip the size of a fingernail, nearly twice the density…
