A Change in Actuarial Assumptions Is the Only Possible Cause

question 4

True/False

A change in actuarial assumptions is the only possible cause for an actuarial gain or loss.

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Definitions:

Expiration Date

In finance, the last day on which an options or futures contract is valid.

Stock Price

The cost or price of a single share of a company's stock, determined by the supply and demand in the market.

Black-Scholes

A mathematical model used for pricing European style options, taking into account the stock price, strike price, time to expiration, risk-free rate, and volatility.

Delta

In finance, it's a ratio that compares the change in the price of an asset, usually a marketable security, to the corresponding change in the price of its derivative.