By Amanda Cooper
LONDON, Sept 23 (Reuters) - The dollar rose to its strongest level in two months on Wednesday on prospects of interest rate hikes in the near term, although easing oil prices could alter the global inflation and monetary policy outlook.
The euro fell to its lowest since late July and was last down 0.25% at $1.142. Sterling was down 0.3% at $1.3305. The dollar index, which measures the US currency against six others, was 0.24% higher at 100.79.
The recent barrage of rate hikes and hawkish
rhetoric from major central banks has taken centre stage in currency markets as the US-Israeli conflict with Iran drives oil prices higher and fans inflation worries.
Investors are now anticipating further rate rises and a number of Federal Reserve officials have this week signalled more policy tightening may be forthcoming if inflation does not subside quickly enough.
"It’s another sign that the Fed story is dominant, and the hawkish Fedspeak is enough to keep USD in demand," ING strategist Francesco Pesole said.
Oil markets remain in the spotlight. Brent crude futures edged back above $99 a barrel, breaking a five-day stretch of declines that was built on hopes that diplomacy at the UN General Assembly could pave the way for a resolution to the seven-month-long Middle East war. [O/R]
Brent futures have risen 37% since the conflict erupted at the end of February, while physical prices are at least 75% higher in Europe and at least 40% higher in the US.
"Whether this evolves into a more sustained decline remains to be seen. From a rates perspective, oil floating around the $90-100/bbl range is unlikely to force a dovish rethink in market expectations," Pesole said.
Crude may be off its recent peaks, but refined product prices are still sky-high. The cost of diesel, which powers most transport, has shot to record highs in the US and to multi-year highs in Europe. US President Donald Trump said on Tuesday he backed the idea of a diesel export ban as a way to lower domestic prices - something analysts say could do more harm than good to global supply flows.
In his speech at the UN on Tuesday, Trump warned that he could annihilate Iran if there is no deal to end the war, but also suggested an agreement could come soon as diplomatic efforts continued in New York.
"The good news is that oil prices have moderated somewhat from the highs but the path forward remains unclear given the lack of clarity around a possible resolution of the conflict," said Michael Wan, a currency analyst at MUFG.
Investors are also waiting for a high-stakes meeting between Trump and Chinese President Xi Jinping as the two leaders seek stability in a relationship under pressure over wide-ranging issues.
The Japanese yen was at 157.8 per dollar as traders remain wary of the threat of intervention after the Bank of Japan's rate hike to a 31-year high last week fell short of reassuring investors that more increases may be on the way.
Japanese markets are closed for a holiday and this period of lower liquidity is seen by analysts as an optimal time for authorities to intervene, if needed.
"160 (per US dollar) remains the risk, but officials have reportedly moved away from telegraphing intervention and from any fixed level, so the cap could come earlier and in other forms," Intouch's Williams said.
(Additional reporting by Ankur Banerjee in Singapore; Editing by Shri Navaratnam, Kim Coghill, Alexandra Hudson)
