Joseph Stockdale Business Index: Combine values of all industries except for Arms and Automobile manufacturing NS Trends.
Erickson Manufacturing Index: Value of manufacturing in NS Trends.
Varnacki Agricultural Index: Value of agricultural output in NS Trends.
The Joseph Stockdale, Erickson Manufacturing, and Varnacki Agricultural indices help investors determine the overall direction of stock prices.
If you're calculating for the entire region, click your region button at the bottom of the NS Trends screen and use the values of your region.