News&Release

Dec/18/2018

Regarding the index shares for Nikkei Stock Index 300
Apr/09/2018

Nikkei 225 and Nikkei 300 component weights published
Mar/30/2018

Revised Weight Percentage of Nikkei-TOCOM Commodity Index
Feb/05/2018

Factsheets at year end 2017 released
Jan/29/2018

Nikkei launches Asia Indexes website
Dec/27/2017

Revision of the Guidebook for "JPX-Nikkei Index 400" and "JPX-Nikkei Mid and Small Cap Index"
Oct/10/2017

Nikkei 225 and Nikkei 300 component weights published
Sep/27/2017

Change in file format for the list of “Presumed Par Value”
Jul/18/2017

Premium Data Package shortens the Nikkei 225 intraday data to 5 second intervals
Jul/03/2017

Nikkei to publish Nikkei High Dividend Yield 50 component weights
Jun/02/2017

Change in calculation method of Nikkei JGB Index
May/15/2017

PDP adds Nikkei High Dividend Yield 50 and launches JPX-Nikkei Mid Small Ver.
Apr/07/2017

Nikkei 225 and Nikkei 300 component weights published
Mar/31/2017

Revised Weight Percentage of Nikkei-TOCOM Commodity Index
Feb/01/2017

Factsheets at year end 2016 released
Jan/25/2017

Nikkei to start the publication of DY of Nikkei High Dividend Yield 50
Oct/14/2016

New functions added to “Nikkei Indexes” website
Oct/07/2016

Nikkei 225 and Nikkei 300 to publish component weights
Sep/16/2016

Addition to Nikkei-TOCOM Leveraged and Inverse Index
Jun/01/2016

Change in definition of P/B on Nikkei 225
Apr/07/2016

Nikkei 225 and Nikkei 300 to publish component weights
Mar/31/2016

Revised Weight Percentage of Nikkei-TOCOM Commodity Index
Feb/01/2016

Data Expansion for JPX-Nikkei Index 400 on "Premium Data Package"
Jan/15/2016

Factsheets at year end 2015 released
Jan/05/2016

Publication of JPX-Nikkei 400 Currency Hedged Index dated January 4, 2016
Jan/05/2016

Calculation delay of JPX-Nikkei 400 Currency Hedged Index dated January 4, 2016
Jan/04/2016

Add Total Return Index and Net Total Return Index for JPX-Nikkei Index 400
Dec/04/2015

Sector information added to component data on "Premium Data Package"
Oct/21/2015

Nikkei has redesigned “Nikkei Indexes” website
Oct/07/2015

Nikkei 225 and Nikkei 300 to publish component weights

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