The following video is from Monday's Investor Beat, in which host Chris Hill and analysts Tim Hanson and Andy Cross discuss the hardest-hitting investing stories of the day.

In this segment, Oracle (ORCL 0.73%) buys equipment maker Acme Packet (APKT). Chinese tech giant Youku (NYSE: YOKU) falls after a downgrade. And Deckers Outdoor (DECK 1.17%) rises after an upgrade. Our analysts also talk about some of the day's big movers.

The relevant video segment can be found between 6:37 and 9:52.