Obtaining Stock Betas

[TobiAkin]

Hello!

I need to receive the stock betas based on their symbols in C#. Does anyone know any source to download the data from? Or any open source demo already handling such matter would be good as well.

Thanks in advance

 

[IlyaKEightSix]

You could use the R package quantmod, then use the definition of beta (covariance with the market index).

 

[TobiAkin]

You could use the R package quantmod, then use the definition of beta (covariance with the market index).

No I need to obtain already defined beta like on NASDAQ.com

 

[alain]

No I need to obtain already defined beta like on NASDAQ.com

write some code and get it from there.