Dow Jones Transportation Average - DJTA

Definition of 'Dow Jones Transportation Average - DJTA'


A price-weighted average of 20 transportation stocks traded in the United States. The Dow Jones Transportation Average (DJTA) is the oldest U.S. stock index, compiled in 1884 by Charles Dow, co-founder of Dow Jones & Company. The index initially consisted of nine railroad companies - a testament to their dominance of the U.S. transportation sector in the late 19th and early 20th centuries - and two non-railroad companies. In addition to railroads, the index now includes airlines, trucking, marine transportation, delivery services and logistics companies.

Investopedia explains 'Dow Jones Transportation Average - DJTA'


Railroad Union Pacific is the only one of the original DJTA components to continue in the index.

The Dow Jones Transportation Average is closely watched to confirm the state of the U.S economy, especially by proponents of Dow Theory. This theory maintains that as the industrials make and the transports take, the DJTA should confirm the trend of the Dow Jones Industrial Average (DJIA), with a divergence indicating a potential reversal of the trend. In other words, if the DJIA is climbing while the DJTA is falling, it may signal economic weakness ahead, since goods are not being transported at the same rate at which they are being produced, suggesting a decline in nationwide demand.



comments powered by Disqus
Hot Definitions
  1. Cash and Carry Transaction

    A type of transaction in the futures market in which the cash or spot price of a commodity is below the futures contract price. Cash and carry transactions are considered arbitrage transactions.
  2. Amplitude

    The difference in price from the midpoint of a trough to the midpoint of a peak of a security. Amplitude is positive when calculating a bullish retracement (when calculating from trough to peak) and negative when calculating a bearish retracement (when calculating from peak to trough).
  3. Ascending Triangle

    A bullish chart pattern used in technical analysis that is easily recognizable by the distinct shape created by two trendlines. In an ascending triangle, one trendline is drawn horizontally at a level that has historically prevented the price from heading higher, while the second trendline connects a series of increasing troughs.
  4. National Best Bid and Offer - NBBO

    A term applying to the SEC requirement that brokers must guarantee customers the best available ask price when they buy securities and the best available bid price when they sell securities.
  5. Maintenance Margin

    The minimum amount of equity that must be maintained in a margin account. In the context of the NYSE and FINRA, after an investor has bought securities on margin, the minimum required level of margin is 25% of the total market value of the securities in the margin account.
  6. Leased Bank Guarantee

    A bank guarantee that is leased to a third party for a specific fee. The issuing bank will conduct due diligence on the creditworthiness of the customer looking to secure a bank guarantee, then lease a guarantee to that customer for a set amount of money and over a set period of time, typically less than two years.
Trading Center