Charles H. Dow (1851-1902) introduced the Dow Jones Industrial Average (DJIA) in 1896

I don't think Dow Jones has an abbreviation, however, Dow Jones Industrial Average is DJI or DJIA. Global Dow Jones Industrial Average is INDEXDJX:.DJI.

"Dow Jones is the company that does the trading of DJia futures. It stands for Dow Jones Industrial Average, and gives the current and future stock market ratings."

Charles H. Dow (1851-1902) introduced the Dow Jones Industrial Average (DJIA) in 1896 when the market was not considered a respectable venture because of unscrupulous dealers, massive speculation, and the lack of information.

DJIA Closed at 11,497.12 on 31/12/1999