The financial market consists of several segments, such as a securities market, a currency market, and so on.
Costco (NASDAQ: COST) includes large stores and warehouses with domestic appliances, consumer electronics, clothes, and books. Besides, Costco chain includes gas stations, tire shops, and other services. It is not only a food&beverages company. This is why, even though Food&Bev sector is doing good, this won't mean Costco will be prospering.
Opera Limited is publishing its earnings report on Feb 21. The company's IPO happened just 6 months ago, and this is just its second quarterly report.