TOKYO: The dollar held a three-day loss against major peers and traded near a one-month low to the yen on Wednesday, with highly anticipated U.S. inflation data looming that could guide the timing of a Federal Reserve interest rate increase.

China will also release readings on consumer and producer prices on Wednesday, which could sway the direction of policy there as property sector woes threaten the broader economy. 

The dollar index, which measures the greenback against six rivals, was little changed at 93.970 after retreating gradually from a more than one-year peak at 94.634 reached Friday.

The currency was steady at 112.915 yen after dipping to 112.73 on Tuesday for the first time since Oct. 11.

The euro was also about flat at $1.15925, maintaining a three-day gain that has brought it close to the month's high of $1.16165.

Economists polled by Reuters see October's U.S. consumer price index accelerating to 0.4% from the previous month's 0.2% rise, with the closely watched year-on-year core measure gaining 0.3 percentage point to 4.3%, well above the Fed's average annual 2% inflation target.

"We’ll need to see a print of 0.8% month-on-month to see the dollar index break out of the top of the range of 94.50," Chris Weston, head of research at brokerage Pepperstone in Melbourne, wrote in a client note.

While the dollar has been trending lower against the yen, "if U.S. CPI comes in hot then this poses a risk to USDJPY shorts," he wrote.

Wednesday's inflation readings from the world's two biggest economies will be the next major indicator of whether rising price pressures are accelerating globally.

Data on Tuesday showed U.S. producer prices increased solidly in October, indicating that high inflation could persist for a while amid tight supply chains related to the pandemic. 

U.S. Treasury real yields fell sharply on Tuesday as traders hedging against the possibility of rising prices scooped up Treasury Inflation Protected Securities (TIPS). 

Analysts said the growing demand signaled inflation concern is taking hold among a broader swath of investors and the public.

Fed officials on Tuesday said it is not clear that high inflation will become more entrenched than previously expected.

San Francisco Fed President Mary Daly said it will be mid-2022 before there is more clarity on the employment and inflation outlook. Minneapolis Fed President Neel Kashkari said he believes the forces currently keeping people out of the labour market and pushing up prices will be temporary.

Meanwhile, U.S. President Joe Biden met with Fed Governor Lael Brainard as a potential next Fed Chair. She would be considered a dovish pick. 

"Brainard’s possible nomination as Fed Chair chipping at the (dollar)," Westpac strategist wrote in a research note.

"Otherwise, the underlying picture remains USD supportive," and dips in the dollar index to the mid-93 level are a buying opportunity, they said.

Sterling, hammered last week in the wake of the Bank of England's surprise decision to keep rates on hold, has been stable this week and last bought $1.3357, up from Friday's more than one-month low of $1.3425.

The risk-sensitive Aussie dollar was slightly weaker at $0.73765, not too far from the lowest since mid-October at $0.73595, reached at the end of last week.

In cryptocurrencies, bitcoin hovered below the all-time high of $68,564.40 marked on Tuesday, last changing hands just north of $67,000.

Ether traded at $4,733.03, also keeping close to Tuesday's record peak at $4,842.65.

(Reporting by Kevin Buckland; Editing by Sam Holmes) ((Kevin.Buckland@thomsonreuters.com;))