Trade with an edge around todays Australia RBA Interest Rate Decision news event

Based on past Australia RBA Interest Rate Decision news events there is a 80% chance of USDCHF trending downwards. We expect this to happen because the released value is = 0.1%. A price movement of 6 pips is expected.

Historical events that allowed us to draw this conclusion

01 Dec 03:30
03 Nov 03:30
06 Oct 03:30
01 Sep 04:30
04 Aug 04:30
05 May 04:30
19 Mar 03:30
04 Feb 03:30