S&P 500 historical constituents change from 2008 to 2014/2015

[ozonosphere]

I am desperate to get some recent additions and deletions of S&P 500.

if the data comes with accurate announcement date and effective date, that would be awesome.

Plz help

 

[ozonosphere]

Also, since S&P 500 gives announcement date randomly between 1 - 5 days prior to effective date, if I only have effective date, is there a way to get the announcement date other than just assuming?

 

[Linel Rodriques]

You can check this site, they are listing the S&P 500 components for the past eight years for free. For detailed data, you can buy a detailed list of changes from them starting from the year 1963.

http://marketcapitalizations.com/historical-data/historical-components-sp-500/

 

[science_trader]

Did someone order data from this website? No https/certificate and asks for your credit card...

Any guy with less than 100 posts answering does not count!

 

[science_trader]

Definitely not legit. To avoid marketcapitalizations.com is a clear recommendation.