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Pastimes : Ask Mohan about the Market

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To: Tommaso who wrote (7267)11/7/1997 8:08:00 AM
From: Defrocked  Read Replies (1) of 18056
 
A Simple Quantification of Current Risk/Reward Tradeoffs
Subtitled: Nothing's this simple but its a logical place to start

The following table is a simple attempt to quantify one subjective
outlook for the stock and bond markets and compare their relative
risk/reward tradeoffs. Five reasonable economic scenarios
with their odds of occurrence and resulting 10 Yr. Treasury note
and DJIA percentage changes are compared. Note that the
Expected Value of holding 10 Yr.Notes is now 7.2%
and greater than the 6.0% for the DJIA. Further note that prior
to Aug. stocks had an EV outlook of 9.3% based on the odds
assumed before the Asian declines.

10Yr. Treas. US Stocks
Current Yield= 5.9% 1.8%
Current Level= 100.00 7700.00

Economic Current Pre-Aug'97
Scenario Odds T-note %Chg DJIA %Chg. Odds
1 30.0% 0.0% 20.0% 35.0%
2 25.0% -5.0% 10.0% 35.0%
3 30.0% 4.5% -5.0% 20.0%
4 10.0% 7.0% -15.0% 5.0%
5 5.0% 10.0% -25.0% 5.0%

Expected Value= 7.2% 6.0% 9.3%

ES1 Continuation: Better than avg. growth,3.5%, with contd.low infl.
ES2 Growth/Inflation: 3.0-4.0% Growth, Infl. returns, Fed tightens
ES3 Mild Slowdown: 1.5-2.5% Growth, Infl.abates, Deficit expands
ES4 Mild Recession: 1998 growth of 1% with 2 Qtrs. of neg.growth
ES5 Severe Recession: 1998 growth of 0% with 2 Qtrs. of neg.growth

Expected Value=sumproduct(scenario odds,% change) + yield

Of course, anyone can set up a similar spreadsheet, incorporate
different odds and outlooks and I encourage them to do so.
Note that expanding the odds across the scenarios is representative
of increasing uncertainty and volatility for the markets. IMHO
many portfolio managers will revise their odds of recession upward
slightly now and reduce the extent of a stock rally down a bit as was
done here and come up with a similar conclusion:

A reduction in the percentage of stocks held is prudent.

In other words, the uncertainty of holding stocks, the slight increase
in a recession and the larger increase in volatility may encourage
further selling.

BWDIK

PS: The odds may now have to be updated to reflect greater slowdown
possibilities.
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