Answer: Unexpected devaluation of the yen would result in a gain to the trader.

## Explanation **Correct Answer: A** This question relates to currency trading positions and their sensitivity to exchange rate movements: **Key Concept:** - The trader's position determines whether devaluation creates gains or losses - If the trader is **short yen** (or long another currency against yen), unexpected yen devaluation would create gains **Why This is Correct:** - When a currency devalues unexpectedly, traders positioned against that currency profit - For example: If short JPY/USD, yen devaluation means the yen becomes cheaper, allowing the trader to buy back at lower prices - The "unexpected" nature amplifies the profit potential as market prices haven't adjusted yet **Context:** This assumes the trader has established a position that benefits from yen weakness, which is a common scenario in currency markets.

Author: LeetQuiz Editorial Team