A
Spread
Spread
Image 1 The difference between the bid and the ask prices of a security or asset.

An options position established by purchasing one option and selling another option of the same class but of a different series.

Image 2 The spread for an asset is influenced by a number of factors such as:
1) Supply or "float" (the total number of shares outstanding available to trade)

2)Demand or interest in a stock

3)Total trading activity in the stock.

For a stock option the spread would be the difference between the strike price and the market value.


Ask

Bear Spread

Best Ask

Best Bid

Bid

Bull Spread

Butterfly Spread

Float

Haircut

Market Value

Option

Slippage

Strike Price