Citizen Lab says Israeli adtech firm Discover-Tech turned ad bidding into a spyware delivery system, exposing a vetted ecosystem's blind spot.

Stocks jumped on stronger-than-expected guidance, signaling enterprise AI workloads are accelerating faster than Wall Street priced in.

A fixed $135 IPO roadshow price would put SpaceX at $1.75 trillion, a milestone that reshuffles how founders, boards, and public-market investors compare private and listed giants.

The Nasdaq leads a broad selloff in AI infrastructure stocks, wiping out billions and forcing a reckoning on the cost of AI compute.