Jul 22, 2025 · Open interest is the number of options or futures contracts held by traders in active positions. These positions have been opened, but have not been closed out, expired, or exercised.

Jul 25, 2025 · Open interest is the number of unexercised or unassigned existing options contracts for a specific security, strike price, type (call or put), and expiration at the end of a trading session....

Yahoo Finance's list of highest open interest options, includes stock option price changes, volume, and day charts for option contracts with the highest open interest today

Simply put, open interest is the number of option contracts that exist for a particular stock. They can be tallied on as large a scale as all open contracts on a stock, or can be measured more specifically as …

Aug 20, 2025 · Open Interest (OI) is one of the most critical indicators for options and futures traders because it reveals the total number of outstanding contracts that remain active in the market. Open …

Option Open Interest (OI) represents the total number of outstanding option contracts that have not been settled. What is Open Interest? Open Interest is a key metric in options trading, providing valuable …

Open Interest is the total number of open option contracts that have been traded but not yet liquidated by either an offsetting trade or an exercise or assignment. It gives you important information …

An explanation of Open Interest – what it is and the role it plays in options trading. Also find out why it is recorded and the purpose that is serves.

Jun 28, 2024 · In options, open interest refers to the number of outstanding contracts that have not been settled. Here’s what else options traders should know about open interest including how it can...

Open interest represents the total number of options contracts that are open in the market. Options are contracts that represent other securities, like stocks, and give you the right but not the obligation to …