Fox Corp. is acquiring Roku for roughly $22 billion, a transformative move that would give the traditional media giant direct control over one of the largest connected-TV operating systems in the US, with Roku posting $4.7B in revenue growing 15% YoY. The deal puts Fox inside the living room interface — the home screen, the ad stack, and the data layer — rather than just renting shelf space on it, a structurally different business than Fox's core $16.3B revenue base built around broadcast and cable.

The key tensions to watch: whether Roku's 43.8% gross margin and nascent profitability ($0.59 EPS) justify a ~$22B acquisition price for a company generating just 1.9% net margin, and whether competing streaming platforms (Netflix, Disney+, Amazon) will retaliate by de-prioritizing or abandoning Roku devices now that it's Fox-controlled. Regulatory scrutiny of vertical integration in media distribution is also a live risk in the current environment.