Where can I put this question?



I do NOT think the following stock application is good for a question in this site.

Anyone can recommend me where to go.


A) For the use of R/SAS in stock market application, I like to make Excel file with 100 rows and 500 colums, which has daily close of the SnP 500 for the past 100 days.


B) Furthermore, the first row should be changed between 9:30 and 4 PM according to the current price.

Can I have the Excel file (100 by 500) in my local PC, using some data streaming(feeding) service?