• AUD/USD +0.2% from Fri 0.7104 low, investors pondering AU's sticky inflation

• Futures pricing implies quarter-percent RBA hike Sep 29 now near certain

• RBA's Hunter, Bullock & Monetary Policy Board member Ross all speaking Tue

• Houthis strike Riyadh as U.S. & Iran trade threats of fresh hostilities

• Chinese leader Xi Jinping scheduled to meet Trump in Washington this week

• AUD 18-month uptrend intact for now, but risk of downside break growing

• Range Asia 0.7118-225 support 0.7078 0.6920, resistance 0.72825 0.7661
AUD Weekly 52-WMA

(James Connell is a Reuters market analyst. The views expressed are his own.)