After Donald Trump announced the $500 billion Stargate project, we examine the U.S.-listed beneficiaries which are least expensive to own.

As news trickled out about President Trump’s announcement of a new $500 billion Stargate joint venture focused on artificial-intelligence infrastructure, some potential beneficiaries emerged.

The $500 billion Stargate project will be critical to "maintain American leadership in AI," one of the partners said in a statement.