Help with SAS code

[malakaext]

Hi,

I'm new to sas and having a hard time finding the monthly variance in the daily data set(for column return) I have attached here ( i have deleted some part of the data to make the file smaller).

I want to plot monthly variance of this daily data from 2000 to 2010 so that I can see if there's a pattern.

The column headings are: date : open, high, low, close, volume, adjclose, return

Please be kind enough to help me with this coding.

thanks.

PS. Im using SAS 9.0

Malaka

[EhsanKhedive]

Hi

did you mean that you want to plot a chart with "x" axis as "month" of the year, and "y" axis as variable's variance or as variation?

regards

Ehsan