Dollar holds firm at nearly two-week high as Middle East hostilities lift oil

The currency's appeal as a safe haven has been reinforced by rising Treasury yields and growing expectations of a Federal Reserve rate hike, even as recent economic data came in below forecasts. The U.S. launched a barrage of airstrikes ​on Iran on Tuesday, prompting Iranian retaliation, in the most serious escalation in weeks.

Oil prices rose on Wednesday, extending the previous session's surge, with Brent futures ​up 1.15% at $95.74 a barrel and U.S. West Texas Intermediate (WTI) crude 0.85% firmer at $91.05. "Continued vigilance is needed over the situation in the Middle ⁠East today," said Kumiko Ishikawa, a senior FX analyst at Sony Financial Group.

Meanwhile, the New Zealand dollar weakened 0.8% against the greenback to $0.5844, its lowest point since August 13, even ​after the country's central bank raised its official cash rate by 25 basis points to 2.75%. Analysts said market participants viewed the decision as less hawkish than expected.

"Relative to where ​markets were and what they might have expected, it doesn't meet their expectations," said Westpac New Zealand strategist Imre Speizer.

July JOLTS job openings and the August ISM manufacturing index, released overnight, were below market expectations, but money markets have reinforced expectations of a Federal Reserve rate hike following Chair Kevin Warsh's speech in Jackson Hole, Wyoming, last week.

Markets are now pricing in a 68% chance of a September Fed hike, up ​from around 40% a week earlier, 's Fed. Watch tool. "As for the U.S. data, it is worth bearing in mind that, if the figures are weak, their impact ​could be offset by heightened tensions in the Middle East," Ishikawa said.

August's jobs and consumer price inflation data are both due before the Fed's next meeting on September 15 and 16. This Friday's ‌employment report is ⁠expected to show that employers added 56,000 jobs last month, economists polled by Reuters.

Fed Governor Michael Barr said on Tuesday that if inflation does not cool quickly, it will be time for the central bank to raise interest rates.

The yield on the benchmark U.S. 10-year note rose to 4.81%, its highest since November 2023, while Japan's benchmark 10-year yield extended its rally to 3.01% on Wednesday morning after reaching a three-decade milestone of 3% on Tuesday. Higher yields drive investors to buy safe-haven currencies, including the U.S. dollar, while ​undermining the case for riskier assets like ​equities.

The British pound lost 0.09% to $1.3503, while ⁠the Australian dollar eased 0.04% to $0.7141. In cryptocurrencies, bitcoin fell 0.24% to $77,242.62. Ether declined 0.51% to $2,407.74.

YEN UNDER PRESSUREThe Japanese yen weakened 0.08% against the greenback to 160.28 per dollar, its lowest level since July 31, remaining beyond the psychologically important 160-per-dollar threshold despite overwhelming expectations of a ​Bank of Japan rate hike this month.

U.S. Treasury Secretary Scott Bessent voiced strong support for "decisive" monetary steps to combat yen weakness ​in a meeting with BOJ ⁠Governor Kazuo Ueda, the Treasury Department said. Ueda discuss with his board at this month's meeting whether the economy is moving in line with its forecast, and whether inflation risks were heightening.

The BOJ's hawkish board member, Hajime Takata, said on Wednesday the bank should conduct interest rate hikes nimbly in response to inflationary pressures.

A rare joint intervention by the U.S. and Japan at ⁠the end of ​July provided short-lived relief for the fragile yen, pulling it away from the 40-year low of 163.99, but ​the currency has since surrendered around half of the gains from the joint action.

"There appears little chance of another round of actual co-ordinated intervention until there is some de-escalation in the Strait of Hormuz that takes heat ​out of the oil price," said Tony Sycamore, a market analyst at IG, in a note.