A
Change
Change
Image 1 For an option or futures contract, the difference between the current price and the previous day's settlement price.

For an index or average, the difference between the current value and the previous day's market close.

For a stock or bond quote, the difference between the current price and the last trade of the previous day.

Image 2 I do not have much to add to this description.


Current Price

Quote

Settlement Price