The Delta Global Shipping Index has been licensed to Guggenheim Funds as the tracking index for the Guggenheim Shipping ETF “NYSE: SEA”. If you would like to invest in the Delta Global Shipping Index, you may buy the Guggenheim Shipping ETF “SEA”, which trades on the New York Stock Exchange through your stock broker or in your stock brokerage account.

You can find more information about Guggenheim  Shipping ETF at Guggenheim Funds.