Google stock has just rocketed higher after under performing it s brethren, and coming from it s last great buying opportunity low during September that saw Google trade down to $1400. This illustrates the primary point that we don t know precisely WHEN an individual stock will surge higher i.e. the AI stocks are not going to all move in lock step together. So it is pointless to ask questions such as why is Amazon soaring but Google is not, if a stock is good then eventually it will come good in terms of price performance and Google is literally PRIMARY which means that Google is likely to be the first mega-corp to be run by an AI in all but name. So the existence and scope of the AI s control and management needs will need to be inferred where one big clue will be inexplicable to most stock price movements that to me reveal the handiwork of post human intelligence - DEEP MIND!