How the dow Jones Industrial Average (DIA) is built
Methodology version 1.0. List date Nov 9, 2026.
This index
The daily closing price of DIA, an exchange-traded fund that tracks the Dow Jones Industrial Average, in US dollars, on each trading day since the fund began trading.
Prices are adjusted for share splits, so a split does not show as a fall. Dividends are not added back: the line is price only, and the fund's total return is a little higher.
A session's price is published once the session has closed. The fund's price differs from the level of the index it tracks; the two move together, less the fund's fees.
Changes
No changes since the list date.
Source: exchange prices.
How the dow Jones Industrial Average (DIA) is built · Indices · The Inference · The Inference