Hark back to the start of the year and few saw the markets recovering to the extent they have, particularly after 2022’s overall performance was the worst seen since 2008. But here we are more than six months later and the S&P 500 and particularly the tech-loaded NASDAQ have completely exceeded expectations, with the surge built on investors’ appetite for everything AI. But not all stocks have been riding the AI gravy train. Some have been excluded from the rally and have retreated during the ye