AUD/USD met headwind just shy of 0.6775 after extending north from 0.6720

0.6775 was Tuesday's high. 0.6720 was Asian session low nL1N33I03K

Half-cent climb aided by rise in risk appetite (AUD is risk-sensitive)

Hang Seng up 1.6% nL1N33I0A9. Copper scales two-week peak nL1N33I07D

Resistance levels beyond 0.6775 include 0.6792, 61.8% Fibo of 0.6893-0.6629

0.6893 was 13-week high on Dec 13. 0.6629 was 4-week low last week (Dec 20)