There isn't one that Igloo officially supports but there are a number of ones available online that should work within an HTML widget. I found a couple of really fun examples from Trading View.
They have a number of options but their Symbol Overview Widget may be what you are looking for. You simply look for the currency/stock that you want, apply the configuration and copy the embed code into the widget.
One of our TSCs tried it in our Igloo and it seemed to work! Highly recommend the "Autosize" option.