The ETF for the Dow Jones Industrial Average (DJIA) is the SPDR Dow Jones Industrial Average ETF Trust (DIA). This ETF provides exposure to the 30 blue-chip U.S. stocks that make up the index, with a focus on large-cap equities. DIA has a low expense ratio of 0.16% and has been a popular choice for investors seeking to replicate the performance of the Dow Jones Industrial Average12.