Wall Street: DJIA surpasses high in October 2007 but not in real terms

The media last week were championing the fact that America most-cited benchmark, the Dow Jones Industrial Average (consists of the biggest 30 companies on Wall Street), had surpassed the peak that it reached prior to the Global Financial Crisis in 2008. Although the DJIA has doubled since March 2009 the American economy has only grown over the same period by 7% in real terms. Ultimately there is no real correlation between GDP growth and stock market returns The Economist stated main reason for this is that central banks worldwide have been forcing down the returns on Government bonds hoping to get investors to put money into more risky assets and therefore restore confidence amongst businesses and consumers.

Do the figures stack up?

Although the DIJA has hit a record high numerically, has inflation been factored into the calculation? If you look at the real figures (adjusted for inflation) the Dow Jones is approximately 9% below where it was in October 2007. Therefore the purchasing power of your shares in October 2007 is greater than that of today.

In real terms DIJA would be around 12,900 instead of the peak of 14,253.77 on Tuesday 5th March.

Justin Lahart in the Wall Street Journal stated last week that when you included the dividends earned (with investments in the DIJA) over the past five and half years and if they were reinvested the DIJA would be at 16,000. Adjusting for both inflation and dividends would put the DIJA around 15,000 – up approximately 5%.

Another consideration that he alluded to was that the DIJA doesn’t really reflect how well the average stock is doing. Companies with high market capitalisations like Apple are worth more than others also stocks like International Business Machines are worth more than others. Therefore stocks with the largest weightings have tended to weigh on the DIJA. If you put all stocks on the same footing since DIJA’s old record, and the index would have performed much better. The equal-weighted DIJA now stands at 16,683.44 which is 2,518.91 points higher than its 2007 high of 14,164.53 – see graph below.


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