A leading indicator of service-sector inflation held near 3% in October, data showed Tuesday, offering further evidence that conditions for another near-term interest rate hike by the Bank of Japan were falling into place.

While uncertainty over U.S. president-elect Donald Trump's policies clouds the outlook, many analysts expect Japan's economy to sustain a moderate recovery and help keep inflation around the central bank's 2% target.

The services producer price index, which measures the price companies charge each other for services, rose 2.9% in October from a year earlier, BOJ data showed, accelerating from a 2.8% gain in September.

The increase was driven by rises in services ranging from machinery repair and accommodation to construction work, the data showed.

The data will be among factors the BOJ will scrutinize at its next policy meeting, in December, when some analysts expect it to hike interest rates from the current 0.25%.

"Service-sector inflation is broadening, though the momentum isn't as strong as the BOJ suggests," said former top BOJ economist Seisaku Kameda, who is now executive economist at Sompo Institute Plus.

"Having said that, the BOJ must be satisfied with the way wages and services inflation are rising," he said, projecting that the BOJ will likely hike rates in December.

Service-sector inflation is being watched closely by the BOJ for clues on whether demand-driven price gains are broadening enough to justify raising interest rates further.

The October data has drawn particular attention as many Japanese firms typically change prices for services biannually in April, which is the start of the fiscal year, and October.

Tuesday's data followed consumer inflation figures released last week that showed the price companies charged households for services rose 1.5% in October from a year earlier, accelerating from a 1.3% gain in September.

BOJ Gov. Kazuo Ueda has said the economy is progressing toward sustained wages-driven inflation that could allow the central bank to raise still-low rates again.

"We're seeing progress on the domestic front," Ueda told a news conference last week, pointing to growing signs that wage hikes will continue and, in turn, prod companies to raise prices not just for goods but services.

Just over half of economists polled by Reuters expect the BOJ to raise rates again at its Dec. 18-19 meeting.

The BOJ ended negative interest rates in March and raised its short-term policy rate to 0.25% in July on the view Japan was making steady progress toward durably achieving its 2% inflation target.

Ueda has said the BOJ will keep raising rates if inflation remains on track to stably hit 2% as it projects.