INTC stock today soars over 7% after analyst upgrade – could Intel surpass Samsung as the no. 2 chip foundry supplier?

Intel Corp's stock surged over 7% following an upgrade from KeyBanc analyst John Vinh, who believes Intel could surpass ...

Apple just dethroned Samsung for world's best-selling smartphones

Samsung has dominated the consumer cell phone market with its array of popular and affordable phones, but Apple's latest ...