The following video is from Wednesday's Investor Beat, in which host Chris Hill and analysts Tim Hanson and Bryan Hinmon break down the hardest-hitting investing stories of the day.

Herbalife (NYSE:HLF) gears up to battle hedge fund manager Bill Ackman. Boeing (NYSE:BA) says the grounding of its 787 Dreamliner will not have a significant impact on its business. Chesapeake Energy's (OTC:CHKA.Q) CEO announces he's stepping down. And Peabody Energy (OTC:BTU) loses some steam. In this Investor Beat installment, our analysts discuss some of the stock market's movers and shakers.

The relevant video segment can be found between 4:28 and 7:08.

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