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Dollar holds two-month high on rate hike bets, yen slides

By Thomson Reuters Jun 17, 2026 | 8:37 PM

By Jiaxing Li

HONG KONG, June 18 (Reuters) – The U.S. dollar clung to a more than two-month high on Thursday after a hawkish hold triggered rate-hike bets despite a U.S.-Iran deal, while the yen weakness drew fresh verbal warnings ​from Japanese officials.

The U.S. central bank held rates steady in a 3.50%-3.75% range ‌as new chair Kevin Warsh opened the new era with a sweeping policy review. Nearly half of policymakers, however, now expect a hike this year on mounting inflation concerns.

The Fed funds futures market has now priced in an 85% chance of Fed tightening in December, according to CME FedWatch, with a strong ‌retail ​sales reading further adding to hawkish bets.

The euro last traded ⁠a shade stronger at $1.1518 and ⁠sterling strengthened to $1.3313, after touching their two-month lows earlier.

The dollar index, which measures the greenback against a basket of currencies including the yen and the euro, was little changed at 100.24.

It surged 0.85% to the strongest level since March 31 in the previous ​session, its biggest single-day jump in over three months.

“The dollar is up making some sizable gains… this is going to take a little while to shrug off,” NAB’s ⁠senior markets strategist Gavin Friend said in a podcast. “It ⁠looks like we could be pushing into new territory here for ​the dollar.”

Oil prices eased on Thursday after the U.S. and Iran signed an interim agreement that ​would end the Iran war, reopen the Strait of Hormuz and waive ‌U.S. sanctions on Tehran’s oil, taking some strength off the greenback.

The risk-sensitive Australian dollar was up 0.3% at $0.70365, and the New Zealand dollar traded at $0.5794, up nearly 0.5%.

“Markets are examining whether the Strait of Hormuz can be reopened for free passage,” said Kimmy Tong, global ⁠market and FX strategist at Everbright Securities International.

“Until that is confirmed, sentiment favouring a stronger dollar should continue to dominate” considering the Fed’s tightening bias, she added.

The Japanese yen weakened to ⁠as much as 160.760 after ‌hitting its weakest since 2024 overnight, wiping out gains made after ⁠Tokyo’s intervention on April 30.

The renewed slide prompted a fresh response ​from ‌the government, with officials reiterating their readiness to support the currency.

“We ​are ready ⁠to respond appropriately to currency moves as needed at any time,” Chief Cabinet Secretary Minoru Kihara told a press conference on Thursday, when asked about the yen’s decline.

Elsewhere, the Bank of England looks on course to keep interest rates unchanged at 3.75% later on Thursday as it assesses what a tentative truce in the Iran war means for inflation.

(Reporting by Jiaxing Li; ​Editing by Jacqueline Wong)