Open interest and volume are two closely related topics in the world of options trading, so it makes sense to discuss them as a unified subject. Volume is already a familiar concept to stock ...

There are many key factors investors must consider when it comes to options trading. One of the most important is the open interest of an option. But what is open interest in options trading?

To analyze stocks, we often use option open interest as a means of measuring the relative levels of investor optimism and pessimism. Open interest is the number of outstanding contracts on an ...