Artificial intelligence is a multibillion-dollar project with no clear timeline for revenues

Admonitions about staff trading in their employer’s shares may now need to be broadened

Plus, electric vehicles, Embracer, UK asset managers, Prysmian

At depressed valuations, SenseTime offers a low-risk bet on a potential winner

The Financial Conduct Authority already has deterrence tools at its disposal

Miners are battling to whittle down the oversupply of gems