Intuitive Surgical shares hit another record high Thursday as investor sentiment runs high amid growing demand for the company's surgical robotics equipment. Monitor these key chart levels.

Apple shares have trended higher within an 18-month rising wedge, with the stock’s price recently finding ... a region where ...

The stock has traded within an extended rising wedge since early February last year, keeping the price confined within the pattern’s two converging upward sloping trendlines. The measuring ...