Koll : Tokyo Nikkei 7 % plunge Thursday more 'sign of health ' than 'sign of worry ' Nikkei has rallied 46 % since the start of 2013 thanks to PM Abe 's fiscal policies . Comment: A correction was due . JP Morgan forecasts Japan 's Topix to climb 17 % by end of 2013 .
Koll : Tokyo Nikkei 7 % plunge Thursday more 'sign of health ' than 'sign of worry ' Nikkei has rallied 46 % since the start of 2013 thanks to PM Abe 's fiscal policies . Comment: JP Morgan forecasts Japan 's Topix to climb 17 % by end of 2013 .