The logo of Japanese conglomerate Toshiba is seen on a wall of a building in Kawasaki, suburban Tokyo, on December 29, 2016. AFP / TORU YAMANAKA
Tokyo: Toshiba shares dived more than 17 percent Thursday, their third straight double-digit plunge, after it warned earlier this week of a possible one-time loss of several billion dollars over its US nuclear business.
Toshiba was trading 17.49 percent lower about 15 minutes after the opening bell, after it dipped more than 18 percent a minute earlier.
