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It seems as if the spring rally has probably exhausted itself. And it is about
time given the extent and rapidity of the move. The MSCI World Index increased
by 45.2% from its March lows until the early June high and the MSCI Emerging
Markets Index by a staggering 68.9%. Both these indices have only had one down-week
since the advance commenced in early March.
Leading markets such as Russia (+137.0%), India (+89.5%), China (+54.7%) and
Brazil (+50.4%) significantly outperformed laggards such as the Dow Jones Industrial
Index (+27.5%) and the S&P 500 Index (+39.9%), although all markets recorded
very respectable returns. The major US indices have gained for 12 out of the
past 14 weeks.

Source: Plexus Asset Management (based on data from I-Net Bridge)
Focusing on the US, the S&P 500 Index (911) has backed off resistance
at its January high (935) and is less than five points away from breaking down
through the key 200-day moving average (906) - broken to the upside only two
weeks ago.
Importantly, short-term oscillators such as the rate-of-change
(momentum) indicator is on a knife's edge of giving a selling signal,
i.e. crossing through the zero line in the bottom section of the chart below.
Also note the negative divergence between the Index and the ROC line - typically
be a warning sign that a near-term trend change will take place.

Source: StockCharts.com
The venerable Richard Russell of Dow
Theory Letters fame said: "In order for a counter-trend rally in a bear
market to be sustained, it requires steady or rising buying power plus short
covering. Lowry's Buying Power Index has been declining steadily
since May 8. At yesterday's market close, this Index (demand) was only 24
points higher than it was at the March 9 lows. Furthermore, volume is drying
up.
"This is extremely negative action. Whenever buying power contracts during
a rally in a bear market, the prevailing primary bear market forces immediately
take over. For that reason, unless the trend of declining buying power soon
halts and reverses, I believe that the March 9 lows will be attacked and violated."
For more about key levels and the most likely short-term direction of the
S&P 500, Adam Hewison of INO.com prepared
another of his popular technical analyses. Click here to
access the short presentation.
What about valuations? In order not to work with notoriously unreliable forward-looking
earnings estimates, I prefer using Robert
Shiller's cyclically adjusted price-earnings ratio (CAPE), or normalised
earnings as they average ten years of earnings. This measure provides a good
picture of the market's value regardless of where we are in the business cycle.
On this basis, the multiple increased to 15.8 during the rally compared with
a long-term average of 16.3. This represents "average" value at best.

I have argued in my post of two days ago ,"Have
stock markets run away from valuations?", that based on the historical
relationship between the Purchasing Managers Index (PMI) and stock market
movements, the S&P 500 seems overpriced under all scenarios over the
next few months and only reaches positive territory again in August under
the "very optimistic" scenario and in November under the "optimistic" scenario".
It is difficult to envisage how much of a pullback we might see. I would be
surprised if the retreat is not at least 10%, but do not exclude a bigger and
longer correction than what many pundits are expecting. As this juncture my
advice will be to assume a defensive position in your investment portfolio.
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