Japan's Tertiary Industry Index surprises with a 0.9% m/m increase, surpassing expectations of 0.2% and the previous 0.3%. USD/JPY hits a new low at 151.21. This crucial index, tracking output in Japan's service sector, holds significant implications for the economy. Will this unexpected surge impact the BOJ's upcoming rate decision? Find out more in this exclusive report by Eamonn Sheridan at investinglive.com.