22 pip movement on AUDUSD expected

Based on the last 12 RBA Interest Rate Decision events in Australia, we expect a 22 pip movement on AUDUSD within 2 hours following the event release at 04 Aug 04:30 UTC. We expect AUDUSD to trend upwards 2 hours following the event release at 04 Aug 04:30 UTC if the released value is = 0.25%

Historical events that allowed us to draw this conclusion

02 Jun 04:30
05 May 04:30
19 Mar 03:30
04 Feb 03:30
03 Dec 03:30
05 Nov 03:30
03 Sep 04:30
06 Aug 04:30
02 Jul 04:30