Key PointsBroadcom sparked worries about the durability of AI growth rates earlier this week.Today, one of the biggest AI companies -- Oracle -- is taking it on the chin.One analyst still thinks Oracle is a buy, though, and could nearly double in a year.10 stocks we like better than Oracle › Oracle (NYSE: ORCL) stock tumbled today -- along with the rest of the stock market -- falling 8.7% through 1 p.m. ET Friday, and it's no huge mystery why. S…