Some interesting numbers to consider:
For the year April 2004 to April 2005 earnings growth on the
S&P 500/Barra Growth is 21.14% and earnings growth on the
S&P/Barra Value is 16.24%.
The
performance of these two indices over the same period of time is
drastically different than the performance of the fundamentals. For the same period of time the S&P 500/Barra Growth is up +2.95% and the S&P/Barra Value is up 6.22%, so there is a disconnect between the growth in earnings and index performance.
What gives? Simple, the P/E for the growth index fell more than the P/E for the value index. The growth P/E fell from 26.70 to 22.37, or 16.21%. The value P/E fell from 18.70 to 17.28, or 7.59%.
Over the same period of time the 10 year US Treasury fell in yield from 4.50% to 4.20%. Value stocks are more heavily leveraged to interest rates than growth stocks, the decline in yields protected the Value P/E somewhat from the contraction.
If Dr. Greenspan's "conundrum" is resolved and long rates move higher, watch out!
Source:
Barra