Want to know why 6A is going downwards today?

Based on the last 12 Housing Starts events in United States, we expect a $0 movement on 6A within 2 hours following the event release at 17 Mar 12:30. We expect 6A to trend downwards 2 hours following the event release at 17 Mar 12:30 if the released value is < 1.69M Historical events that allowed us to draw this conclusion

17 Feb 13:30
17 Nov 13:30
18 Aug 12:30
16 Jun 12:30
18 May 12:30