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Biotech / Medical : Biotech Valuation
CRSP 55.08-2.9%Dec 26 9:30 AM EST

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To: Biomaven who wrote (1380)8/4/2000 11:12:52 AM
From: biowa  Read Replies (1) of 52153
 
Peter,

Excellent post on a valuation alternative to the standard discount model.

One bone to pick: No self respecting analyst should be using a 75% discount rate - to get that far back down the pipeline they'd have to be looking at target hits, maybe leads, no way they're valuing even pre-clinical candidates.

Another alternative to your model is to break out the technical risk from the market risk. That is determine an expected revenue number based on the probabilities of various revenue levels given product approval and launch , this should take into account market risk. Then adjust this for technology risk at the stage of development using the standard heuristics (1 of 10 pre-clinical candidates make it to market, 1 of 5 PI candidates make it...), which if you really feel the need can be adjusted because it's "it's a simple variant of a known European-approved widely used drug ." Then the appropriate discount rate from peak year revenue is (depending which side of another argument you want to take) either the risk-free rate or the "ordinary business" rate for the company under consideration.

biowa
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