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SPDR Dow Jones Industrial Average ETF
Volume Bubbles Chart (1h)
Each 1-hour candle's volume is signed by its direction (up candles count as net buying, down candles as net selling) and drawn as a bubble at the closing price, green for buying and red for selling. Bubble size and colour intensity show how strong that flow is compared with the last 300 candles: the strongest 30% get full bubbles with their USD value, the rest stay as small dots. Unusually large bubbles flag aggressive buying or selling worth a closer look, often near breakouts, reversals or key levels.Seasonal Chart
Plots one line per calendar year showing the % change since the start of that year, with the current year highlighted against up to four previous years. Lining the years up on the same calendar shows whether the price tends to rise or fall in the same months, helping you spot recurring seasonal patterns. Treat it as context rather than a forecast: past seasonality does not guarantee future moves.SPDR Dow Jones Industrial Average ETF Historical Data
About SPDR Dow Jones Industrial Average ETF
DIA tracks the Dow Jones Industrial Average, giving investors exposure to 30 large, well-established U.S. companies in a single fund.
Because it mirrors a price-weighted index, DIA's movements are influenced more heavily by higher-priced component stocks than by the largest companies by market capitalization.
SPDR Dow Jones Industrial Average ETF (DIA) FAQ
What is DIA?
DIA is an exchange-traded fund that tracks the Dow Jones Industrial Average.
Why is DIA nicknamed "Diamonds"?
DIA is nicknamed "Diamonds," a play on its ticker symbol, among traders.
When was DIA launched?
DIA launched in 1998.
Where can I view live DIA charts?
You can view a live, interactive DIA chart above, or open it in the full multi-chart grid using the button on this page.
What does DIA track?
DIA is designed to track the price movement of the Dow Jones Industrial Average, giving investors exposure to 30 large, well-established US companies.
Why might DIA behave differently than SPY?
Because the Dow is price-weighted and includes only 30 companies, while the S&P 500 is market-cap-weighted across 500 companies, the two indices — and the ETFs tracking them — can diverge somewhat in performance over time.