We have expanded the coverage of our NZX50 analysis with sector monitoring, helping explain how capitalisation in this equity market changes over time

We are pleased to advise that, for readers of our unique NZX50 capitalisation table, and the profiles of each NZX50 company, (and there are many of you), we are adding sector analysis and tracking.

This all starts with tracking the whole 50 company sector. Remembering that over time, companies exit and are replaced in this index. We have added this new NZX50 Capitalisation chart.

And we are backing that up with new sector analysis.

Important note: The sectors we are tracking differ from the formal S&P/NZX sectors. We are not replicating their sectors. The companies that make up our sectors are declared in each original chart file.

Here are the first sets:

Details of the nine component companies are listed in this full chart page. Click on the chart title to access that detail. It is the same for all the sectors that follow.

And our company profiles will get updated as soon as annual accounts/reports are released.

The goal of these NZX50 resources is to help readers who have an investment exposure to understand this class of equity assets. It is a background resource for retail investors, and does not replace qualified professional advice.

Credits: Ken Smith, who designed the base system and analysis. Luron Iosefa, who has developed the sectors analysis and keeps both the weekly updates and the company profiles current. You can contact him here.