AUD/USD probes for mooted offers pre-0.78 after rallying off 0.7737

0.7737 = European am low (at 0910GMT). 0.7737 was also Asia low, post-RBA

RBA commits to keep 3-year yields low amid bond rout nL3N2L00DC

Resistance levels beyond 0.7800 include 0.7813 and 0.7830 (10DMA)

0.7813 = 38.2% Fibo of 0.8007 (Thursday's three-year high) to 0.7693

0.7693 was Friday's 3-week low. Aussie Q4 GDP data due 0030GMT nL3N2KZ4O7