Time Premium

Time premium, also known as extrinsic value, is the portion of an option's price that exceeds its intrinsic value. It represents the amount the market is willing to pay for the possibility that the option will become more valuable before it expires.

This premium is directly influenced by the time remaining until expiration and the level of implied volatility. As an option approaches expiration, the time premium erodes, a process known as theta decay.

For option buyers, the time premium is a cost; for sellers, it is the primary source of potential profit. In crypto, high time premiums are common due to the high volatility of the underlying assets, making the selling of options an attractive but risky proposition.