DIA Stock Summary and Trading Ideas (State Street SPDR Dow Jones Industrial Average ETF Trust | ARCA:DIA)

SPDR Dow Jones Industrial Average ETF seeks to provide investment results that before expenses generally correspond to the price and yield performance of the Dow Jones Industrial Average (Ticker: DJITR).

State Street SPDR Dow Jones Industrial Average ETF Trust trades on the ARCA stock market under the symbol DIA.

As of June 18, 2026, DIA stock price climbed to $515.52 with 5,234,952 million shares trading.

DIA has a beta of 0.85, meaning it tends to be less sensitive to market movements. DIA has a correlation of 0.75 to the broad based SPY ETF.

DIA has a market cap of $45.08 billion. This is considered a Large Cap stock.

In the last 3 years, DIA traded as high as $524.17 and as low as $323.21.

DIA has underperformed the market in the last year with a return of +24.3%, while the SPY ETF gained +26.9%. In the last 3 month period, DIA fell short of the market, returning +12.0%, while SPY returned +13.5%. However, in the most recent 2 weeks DIA has outperformed the stock market by returning 0.0%, while SPY returned -1.1%.

DIA support price is $509.88 and resistance is $519.91 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that DIA shares will trade within this expected range on the day.