A woman walks past an electronic board showing the graphs of the recent movements of Japan's Nikkei average in Tokyo

A woman walks past an electronic board showing the graphs of the recent movements of Japan’s Nikkei average in Tokyo

A woman walks past an electronic board showing the movements of Japan's Nikkei average outside a brokerage in Tokyo, Japan, on October 23, 2017. Photo: Reuters / Issei Kato

December 20, 2017 5:35 PM (UTC+8)