The Bank of Japan left its benchmark rate unchanged and unveiled a plan to slow its withdrawal from the bond market from next year in a sign of caution following heightened market volatility.

The Bank of Japan kept interest rates steady on Tuesday and decided to slow the pace of reduction in its bond purchases from next fiscal year, signalling its preference to move cautiously in normalising still-easy monetary policy.

The Bank of Japan decided Tuesday to further reduce its monthly government bond purchases beyond April next year, but at a slower pac