Michael Wiggins De Oliveira, author at Seeking Alpha, discusses health supplement retailer GNC as his "Idea of the Month."
He notes that even though the company is in debt by more than $1 billion, it's still a buy for him because of the measures the company is taking to wipe out the debt, including the $200 million in annual free cash flow.
Apple posted better-than-expected profit and revenue in the latest quarter but said sales dropped for the fourth straight quarter, including a drop in revenue for iPads and iMacs.
The Federal Trade Commission is accusing Amazon of using an algorithm to raise prices for some of its products, thereby causing other shopping sites to do the same.
