For new and old investors, taking full advantage of the stock market and investing with confidence are common goals. Zacks Premium provides lots of different ways to do both. The research service features daily updates of the Zacks Rank and Zacks Industry Rank,

Momentum investing revolves around the idea of following a stock's recent trend in either direction. In the 'long' context, investors will be essentially be "buying high, but hoping to sell even higher.

In a report released yesterday, Robbie Marcus from J.P. Morgan maintained a Buy rating on Boston Scientific (BSX – Research Report), with a