Elon Musk’s net worth increased by nearly 50% to $645bn with founders of Google and Amazon also seeing huge wealth gains A stock market boom in artificial intelligence companies has added more than half a trillion dollars to the wealth of America’s tech barons in the past year, data shows. The top 10 US founders and bosses of some of the world’s largest technology companies saw their finances swell to nearly $2.5tn, up from $1.9tn, in the year to Christmas Eve, according to figures from Bloomberg. Continue reading...