Welcome to MAC Solar Energy Index

The "MAC Global Solar Energy Index" is the tracking index for "Guggenheim Solar ETF," which is traded on the New York Stock Exchange ARCA with the ticker symbol of TAN (visit http://guggenheiminvestments.com/tan for more information).

Today

The "MAC Global Solar Energy Index" (ticker: SUNIDX) is THE benchmark for tracking the global stock performance of the rapidly-growing solar energy industry.

The "Guggenheim Solar ETF" (NYSE: TAN) is the investment fund that uses the MAC Solar Index as its tracking index. Investors can buy and sell exchange-traded funds just like stocks (consult with your investment advisor).

SUNIDX Quarterly Reviews and Changes

MAC Solar Index March 2013 Quarterly Review Changes:

MAC Indexing announces that as of the close of business on March 15, 2013, three stocks were added to the index, each with an Exposure Factor of 1.0: Solarcity Corp (SCTY US), Hanergy Solar Group Ltd (566 HK), and Comtec Solar Systems Group Ltd (712 HK). Suntech (STP US) was removed from the index. No other changes were made to the index. More…