The fact that the chart start trending before the update from the calendar… How does this work??
People don’t watch or trade off calendars, because it takes time for the information to go from the source to the other website.
Instead, people watch the source! They’re watching the web page of the organization for the update.
In the case of Australia’s building today, they look at the calendar. It says the source is http://www.abs.gov.au/.
Now we go to that website and look for their building approvals.
Often times, things will trade even before then as people prepare for the news they already expect to be one way or the other.