Open Interest: Definition, How It Works, and Example
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 …
Top Open Interest Options: stock options with the highest open interest ...
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
Understanding Open Interest in Options Trading - The Options …
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 …
Understanding Open Interest in Options - Benzinga
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 …
Open Interest | OptionCharts
Open interest shows the total number of outstanding option contracts from the previous trading session. The Options Clearing Corporation (OCC) calculates these figures at the end of each …
Open Interest - How It Can Be Used in Options Trading
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.
What is Open Interest in Options Trading? - tastylive
In the options market, "open interest" refers to the total number of outstanding option contracts that are currently active and have not been settled or closed. As such, open interest provides …
Open Interest: Overview, Calculation, Analysis, Trading Guide, Tool
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 …
What is open interest in options trading? - Bankrate
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 …
Option Volume and Open Interest, Explained | SoFi
Mar 23, 2025 · Options volume measures the total number of contracts traded during a session, while open interest indicates how many contracts remain open at the start of each trading day.