The risk-sensitive Australian dollar fell 0.18% to $0.6771, while the New Zealand dollar slid 0.35% to $0.6097.
Under a Trump presidency, market analysts expect a more hawkish trade policy, less regulation and looser climate change regulations.
Against the dollar, the yen was last 0.3% lower at 158.36, having strengthened to a roughly one-month high of 157.30 per dollar on Friday.
"The confirmed FX intervention undertaken by the MOF in April and May proved that policymakers are prepared to be canny about choosing the timing of their moves," said Jane Foley, head of FX strategy at Rabobank.
"In order to make more 'bang for their buck', FX intervention in quiet conditions or after the release of softer U.S. economic data seems like a sensible move.
Persons:
Donald Trump, Jack Ablin, It's, Trump, Rong Ren Goh, Jane Foley
Organizations:
Trump, Cresset, New Zealand, Eastspring Investments, Cash U.S, Investors, . Bank of Japan, Finance, Analysts, Rabobank
Locations:
Asia, Japan, U.S, Tokyo