Pricing and Valuation

Pricing and valuation pages explain how derivative prices are derived from payoffs, volatility, time, and the risk-free rate. This branch sits under Options because the pricing logic is most useful once the contract structure itself is already clear.

Risk-Neutral Valuation and Arbitrage Pricing Theory cover the no-arbitrage logic that lets analysts price claims without guessing individual risk preferences. Binomial Option Pricing Model and Black-Scholes Option Pricing Model then show the two standard option-pricing approaches most readers encounter first.

Option Pricing Models and Option Pricing Theory provide the umbrella language for the branch, so the section can stay organized around the mechanics of valuation rather than scattered across the old alphabet structure.

In this section

• Arbitrage Pricing Theory: A Model for Calculating Returns on Securities
  An alternative to the CAPM proposed by Stephen Ross in 1976, the Arbitrage Pricing Theory (APT) calculates returns on securities by assuming a number of different systematic risk factors.
• Binomial Option Pricing Model: Iterative Options Valuation Method
  Comprehensive explanation of the Binomial Option Pricing Model, an iterative procedure for node specification in option valuation over a set period. Includes types, applications, examples, and comparisons.
• Black-Scholes Option Pricing Model: Understanding Option Valuation
  An in-depth analysis of the Black-Scholes Option Pricing Model, developed by Fischer Black and Myron Scholes, which is used to determine whether options contracts are fairly valued. The model incorporates volatility, interest rates, underlying stock prices, and time to expiration.
• Option Pricing Models: Determining the Fair Value of Options
  Comprehensive overview of option pricing models, their historical context, types, key events, detailed explanations, mathematical formulas, and importance in finance.
• Option Pricing Theory: Comprehensive Definition, Historical Context, Key Models, and Objectives
  An in-depth exploration of Option Pricing Theory including its definition, historical development, fundamental models, and practical objectives.
• Risk-Neutral Valuation: Pricing Derivatives With a No-Arbitrage Framework
  Learn how risk-neutral valuation prices derivatives, why discounting happens at a risk-free rate, and how no-arbitrage drives the method.