Markets Rebound as Investors Shrug Off US Iran Sanctions

Global markets regained composure on Tuesday after investors shrugged off US plans to expand sanctions against Iran. The move, dubbed 'economic D-Day,' did not result in actual penalties being imposed. Treasury Secretary Scott Bessent had warned countries to cut their financial ties with Iran or face secondary sanctions.

The news sparked a modest overnight pullback in oil prices and benchmark government bond yields. However, the US Treasury's announcement that it could tap its cash account to finance increased US debt buybacks also contributed to the drop in yields.

Despite the tension surrounding the Iran situation, investors seemed largely unfazed, with Wall Street futures pointing to a higher restart on Wednesday. European shares rose 0.4% as investors took comfort in the softer-than-feared US announcement.

Meanwhile, the dollar inched up against the euro and Japanese yen, but traders remained focused on the breakdown of the traditional correlation between bond yields and currency values. Michael Metcalfe, head of global macro strategy at State Street Global Markets, noted that a 'negative bias' towards the dollar could be returning due to concerns over the US fiscal situation.

The cryptocurrency market also saw significant gains, with Bitcoin crossing the $80,000 level for the first time since mid-May. Gold ticked down 0.6% to $4,624 per ounce but remains at its highest since May, up 15% for the month.