The BOJ unexpectedly cut a benchmark rate below zero in a bold move to stimulate the Japanese economy. Volatile markets and slowing global growth have threatened the central bank's efforts to overcome deflation.
Equities surged globally, the yen tumbled and sovereign debt rallied after the BOJ said it would charge 0.1 percent for excess reserves, an aggressive policy pioneered by the European Central Bank. The BOJ said it may cut rates further if necessary.
SOURCE - Reuters