Cash flow models for valuing technology are increasingly out of touch with
market-place valuations. While investor psychology and perceptions about th
e future may drive the marketplace, the theory of real options can go a lon
g way towards closing the valuation gap. More importantly, it is a quantita
tive method, and is responsive to changing sets of assumptions. This articl
e focuses on the importance of separating unique and market risk in applyin
g options theory to R&D projects, since the former impacts value negatively
while the latter enhances value. It also illustrates how the hidden option
s in a new venture can contribute enormously to value, especially in fast-g
rowing industries and in market exhibiting high volatility.