Q&A การเงิน

What is a put option and how does it work?

Zachary Sanchez#6

5 วันก่อน

A put option gives the holder the right, but not the obligation, to sell an asset at a specified price before expiration. It increases in value as the underlying asset declines, making it a popular hedging tool. For example, a trader holding a long stock position may buy puts to protect against downside risk. The maximum loss is limited to the premium paid, while potential gains depend on how far the asset falls. Puts provide insurance against adverse moves but can be costly if markets remain stable.