Nvidia (NASDAQ: NVDA) has been a monster stock for investors. Its market capitalization has grown to about $3.5 trillion, making it one of the two most valuable companies in the world, neck-and-neck ...

The post-earnings plunge offers Ciena investors (and potential investors) an opportunity to buy shares of this fast-growing fiber-optics company. Let's look at the reasons why buying Ciena stock right ...