I assume you followed the example from Re: Re: Matrix Calculation
I cant comment on the formula itself but if I compare both views,
what you are missing is the YEAR(Date) on the Detail shelf and also the Table calculations Calculation Definitions.
If you right-click on the green pill Correlation and select Edit Table Calculation,
go in Advanced and check the Calculation Definition for the three Calculated Fields.
And check also the Calculation Definition for the index filter.
Stock_Correlation(ed mc).twbx 53.5 KB