These stocks let you bet on AI and welcome our new robot overlords

On this last day of the quarter, the stock market is so tickled with its Q1 spoils that it's about to give a bit back. That is how it usually goes when the S&P 500 is up nicely for a three-month stretch, note Bespoke Investment Group's number crunchers. They checked out how the last trading day has gone when the S&P is up at least 5% for a quarter. That final session is typically a bust, with the index retreating 0.4% on average, according to Bespoke's look at the last eight years. But who knows exactly how the S&P will close today?