Myron Scholes, with Fischer Black, developed the Black-Scholes model and its option pricing equation. Their 1973 paper connects a contingent claim's value to the cost of a dynamically adjusted replicating portfolio, under explicit assumptions about trading and the underlying price process.[ref]
The mathematical insight is that a carefully chosen hedge can cancel the instantaneous random component of the claim's value. No-arbitrage then constrains the remaining locally riskless return, producing the Black-Scholes equation together with a final payoff condition. The result is a conditional conclusion within a model: it does not require an ability to predict the actual stock-price path.[ref]
Figure 1.
Portrait of Myron Scholes
. Markus Prantl, via Wikimedia Commons; existing crop by JB Hoang Tam 2, CC BY-SA 3.0. Source.

Tagged

Articles by others on the same topic (0)

There are currently no matching articles.