Nvidia stock is back at record levels. But a frothy valuation leaves this Fool questioning whether he’d invest in the AI ...

Macrae Sykes of Gabelli Funds explains his strategy, which looks beyond the Nvidia-focused AI hardware buildout.

The Dow Jones fell in early trades Tuesday as yields remained in record high territory. Election fears added volatility to ...

Investors are leaving exchange-traded funds tied to specific themes, such as artificial intelligence and video gaming, as ...