SPDR Dow Jones Industrial Average ETF

Historical ETF prices for Dow Diamonds ETF (DIA). SPDR Dow Jones Industrial Average ETF Trust, formerly Diamonds Trust, Series 1 (the Trust) is a unit investment, which issues securities called trust units or units. It seeks to provide investment results that, before expenses, generally correspond to the price and yields performance of the Dow Jones Industrial Average. The Dow Jones Industrial Average is an Index of 30 blue chip United States stocks.