stock market

Apple is reportedly looking at the rapidly growing fitness tracker segment, a move analysts say could affect the outlook for AAPL stock. Entering or expanding in wearables focused on fitness tracking would put Apple in sharper competition with established device makers in a market that continues to expand as consumers track health and activity more closely. Investors are watching what the strategy could mean for future revenue.

First Solar shares are falling toward their lowest level in a year, prompting debate among investors over whether the solar panel maker's stock now represents a bargain. The drop has drawn attention to valuation questions around the company, one of the largest US solar manufacturers, as market watchers weigh whether recent weakness reflects deeper problems or a buying opportunity.