Bank of Japan policymakers were divided on how soon they could raise interest rates with some warning of the risk of renewed market volatility, a summary of opinions at the October policy meeting showed on Monday.

Bank of Japan board members discussed the need for caution on raising its benchmark rate and offered no clear hint of a move next month, a summary of opinions from its October policy meeting showed.

Japan's wholesale inflation accelerated in October as renewed yen falls pushed up import costs for some goods, data showed on Wednesday, complicating the central bank's decision on how soon to raise interest rates.

The Bank of Japan kept its benchmark interest rate unchanged while sticking to its view that it’s on track to achieve its inflation target, an outlook that points to the possibility of another rate hike in the coming months.

The summary of opinions from the BOJ’s October policy meeting on Monday revealed divisions among members on the timing of future interest rate hikes, with some warning of the risk of renewed market volatility.

Japan's wholesale inflation accelerated in October as renewed yen falls pushed up import costs for some goods, data showed on Wednesday, complicating the central bank's decision on how soon to raise interest rates.