US President Joe Biden and officials said on Sunday that three US troop members were killed and dozens may be injured in a drone attack on a US base near Jordan's border with Syria, according to Reuters. 

Biden said the attack was carried out by "radical Iran-backed militant groups, and the US shall respond.

Market reaction

The US Dollar faces some follow-through buying following the geopolitical tension headline. At the time of writing, the US Dollar Index (DXY) is trading near 103.55, holding higher while adding 0.10% on the day.