When a price moves, the screen has one job — show it before the trader feels the delay. A practical look at spending a latency budget across the wire, the framework, and the paint.
Shared components promise consistency and speed. They also quietly centralise risk. What it takes to run a single UI platform across brands that genuinely want to look different.
The interesting question is no longer whether engineers use AI tools, but where they belong in the workflow — and where they quietly make things worse.