Thanks for the suggestions and donations (good motivation for adding more features ).

My menu bar is plenty crowded already, so I agree on the size issue. I'll work on a way to configure the number of decimals. Configurable font size isn't quite as straightforward, so I'm not sure when that'll happen.

I'll also add an option to change what the displayed label is. And I'll add the option to show an arrow if the price has gone up or down since the last update.