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Technology Stocks : JDS Uniphase (JDSU)

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To: Lane3 who wrote (8859)4/14/2000 8:36:00 PM
From: Michael Dean  Read Replies (3) of 24042
 
I've found that rule - P/E about equal to % growth rate to work pretty well. Your recent question on what a reasonable P/E for JDSU should be got me thinking whether there was some mathematical basis for this?

Reasonable P/E should depend on:
a) annual earnings growth
b) number of years that one expects this growth to be sustained,
c) discount rate (inflation)
d) expectations for inflation (increasing/decreasing?)
e) taxation factors (capital gains taxation vs interest)

I did a really simple model assuming 46% growth 6% inflation and a time horizon of 10 years and came up with a 61x P/E.

I expect that some formula exists somewhere in some text book somewhere covering stock price prediction for growth stocks.

Can anyone point me to such a formula? It would sure be useful in trying to decide which stocks to purchase for long run once this blood-letting is over?

T.I.A.

Otherwise, I may just have to invent one!

Mike
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