Open interest and trading volume both help traders understand the demand for options, but there is an important difference. Open interest is the number of open contracts.

What is open interest in options trading? Unlike trading volume, which accounts for the total number of contracts bought and sold in a given day, open interest is the number of contracts that are ...

In financial market analysis, open interest and volume are two of the most commonly used indicators. They’re especially valuable in futures and options contract trading for assessing market ...

This number is cumulative. Options with large open interest have a secondary market of buyers and sellers. This will allow that option to be traded at a reasonable bid-ask spread.

Volume and open interest are related but distinct concepts used to assess liquidity and activity in options and futures markets. Volume indicates the number of contracts traded within a specific ...

Open interest is the total number of derivative contracts, such as options or futures, that have not been settled, thus indicating the current level of interest from investors.

Another distinct difference between open interest and trading volume is the frequency of data updates. The changes in open interest values are not frequently updated.

Ether futures open interest reached a record high in May as ETH remains bullish above $3,700.

Just because option volume spikes at a particular strike, does not mean that open interest will increase or decrease.

Taking into account the Volume and Open Interest on these contracts, it appears that whales have been targeting a price range from $10.0 to $16.0 for Nu Holdings over the last 3 months.

Open interest in options trading is a critical tool that can be used to determine market sentiment on a particular stock, commodity or other underlying asset.