AUD/USD bulls celebrate the biggest daily gains since early February around the 0.6665-70 hurdle during early Monday in Europe. The Aussie pair’s latest inaction could be linked to its struggle to overcome the five-week-old descending resistance line amid the broad risk-on mood, as well as the US Dollar weakness.

While portraying the mood, S&P 500 Futures bounced off a 2.5-month low, up nearly 1.60% around 3,960 by the press time. It’s worth noting that the Asia-Pacific equities trade mixed as they’re yet to overcome Friday’s bond and stock market rout, as well as bear the burden of China-linked fears.