Task: Class Definition Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes 'security price'?

A. last reported price at which a security was sold
B. monetary price determined by a formula
C. monetary price for a financial instrument at some point in time
D. price that stems from another source or calculation rather than being quoted or based on actual trading data

Answer: monetary price for a financial instrument at some point in time