What happens when I click an event?

A panel opens with that event's detail and — the useful part — the trades you took around it in the past.

The drill panel is where the calendar stops being a calendar and starts being about you. It shows the event's own figures, and then finds similar past events and the trades you took around them, so the question "how do I usually do on CPI days" has an answer rather than an impression.

If you have never traded around that kind of event, it says so rather than showing an empty table.