Samsung shares reached their highest level in over three years, driven by strong AI demand and better-than-expected financial guidance. The stock rose by as much as 2.96% on Friday, trading at 87,100 Korean won ($63.06), up from 84,600 won on Thursday. Samsung projected an operating profit of around 10.4 trillion won for the April to June quarter, marking a 1,452.2% increase from 670 billion won a year...