I will present WASM, Bolero and SignalR. An application that demonstrates a server connecting to an external websocket that provides pricing data to the Bolero/Elmish front end will be demonstrated. Showing svg data visualizations will be extra credit. The outline will start with a background story leading to an overview of Bolero/WASM and a segment on SignalR focused on the possibilities that realtime applications bring to user experience. I will attempt to connect the future possibilities of realtime data with the fsharp strength in data manipulation. I will also talk about the freedom that WASM brings to front end developers to choose other languages that may be better suited to a task. The demonstration will be provided at the end of the talk.