The answer to the crossword for the term DJIA PART: ABBR. is AVG, which stands for Average. The Dow Jones Industrial Average (DJIA) is a stock market index that tracks the performance of 30 large publicly traded companies in the United States. The average is calculated by taking the sum of the prices of the stocks and dividing it by the number of stocks in the index. The DJIA is one of the oldest and most widely followed stock market indices in the world.