The central bank kept its policy settings for yield curve control and asset purchases, according to a statement on Friday, in line with the forecasts of almost all surveyed economists.
In a rare move, the bank added a reference to foreign exchange rates to its list of risks for the first time since 2012, following the yen’s rapid weakening to a 24-year low earlier this week.
The currency whiplashed against the dollar after the decision before retreating, but didn’t succumb to a vertiginous slide that would have been cheered on by yen bears. The yield on 10-year government debt slipped back below its 0.25% ceiling, having earlier reached its highest since the BOJ started targeting it.
Both outcomes suggest a relatively successful result for the BOJ at the end of a week when all manner of possibilities seemed to be on the table for potential policy tweaks or market meltdown.