The 2010 Investment U Conference is underway! And even if you couldn't make it, now you can "bring home" more than 30 breakthrough presentations from the conference... Order the Deluxe MP3/Video Library for $99 to listen and view on your computer, or the Premier CD plus MP3/Video Library for $149 to listen to and view anywhere.
Jeremy Siegel: S&P’s Earnings Wrong
Jeremy Siegel, professor of finance at the Wharton School at the University of Pennsylvania and market guru, published an opinion piece in The Wall Street Journal on how the S&P 500 had misstated its earnings.
“A simple example can illustrate S&P’s error. Suppose on a given day the only price changes in the S&P 500 are that the largest stock, Exxon-Mobil, rose 10% in price and the smallest stock, Jones Apparel Group, fell 10%. Would S&P report that the S&P 500 was unchanged that day? Of course not. Exxon-Mobil has a market weight of over 5% in the S&P 500, while the weight of Jones Apparel is less than .04%, so that the return on Exxon-Mobil is weighted 1,381 times the return on Jones Apparel. In fact, a 10% rise in Exxon-Mobil’s price would boost the S&P 500 by 4.64 index points, while the same fall in Jones Apparel would have no impact since the change is far less than the one-hundredth of one point to which the index is routinely rounded.
Yet when S&P calculates earnings, these market weights are ignored. If, for example, Exxon-Mobil earned $10 billion while Jones Apparel lost $10 billion, S&P would simply add these earnings together to compute the aggregate earnings of its index, ignoring the vast discrepancy in the relative weights on these firms. Although the average investor holds 1,381 times as much stock in Exxon-Mobil as in Jones Apparel, S&P would say that that portfolio has no earnings and hence an “infinite” P/E ratio. These incorrect calculations are producing an extraordinarily low reported level of earnings, high P/E ratios, and the reported fourth-quarter “loss.”
While the current P/E ratio of the S&P 500 is listed at 12.5, it should be closer to 9.4. He gives good reasons why investors shouldn’t fool themselves into thinking the market is still overvalued. And when a guru like Siegel believes that the market is undervalued, we should all take notice.
To read his full commentary, go to the full Wall Street Journal article.
- Oil Cramps Send Exxon Mobil Searching
- Oil’s Down, but Not for Long
- Earnings Optimism Hides Ugly Truth
|
The Company Set to Dominate a $60 Billion-a-Year Market
$60 billion is spent on cancer treatment in the U.S. - each year. And one company is poised to receive the lion's share of it.
The medical director at the Alta Bates Comprehensive Cancer Center says, "...possibly a third of our cancer patient population will soon be undergoing this [company's] treatment."
Another doctor at the University of Texas MD Anderson Cancer Center says he intends to treat over 1,000 patients a year with this technology.
Here's how you can claim your stake in the company before this cash infusion sends shares soaring.
Comments
**By submitting your comment you agree to adhere to our Comment Policy and Privacy Policy.Check out our selection of daily Investment Research:
![]() |
![]() |











Investment U RSS Feed