<-- Price
<-- Strike Price
<-- High Price
<-- Low Price
<-- Risk Free

##### How does the Calls-Puts-Option Δ Calculator work?
Free Calls-Puts-Option Δ Calculator - Calculates the call price, put price, and option Δ based on an option under the risk neutral scenario with a 1 year term.
This calculator has 1 input.

### What 7 formulas are used for the Calls-Puts-Option Δ Calculator?

Call Price = Risk Neutral (p) * (High price - Exercise price)/(1 + risk free rate)
Call Price = Risk Neutral (p) * (Exercise price - Low price)/(1 + risk free rate)
Price Increase % = (High price -Stock price)/Stock Price
Price Decrease % = (Low price - Stock price)/Stock Price
p = (Risk Free Rate - Price Decrease %)/(Price Increase % - Price Decrease %)
Call Option Δ = (High price - Strike price)/(High price - Low price)
Put Option Δ = (Strike price - Low price)/(High price - Low price)

For more math formulas, check out our Formula Dossier
##### What 6 concepts are covered in the Calls-Puts-Option Δ Calculator?
call option
an option to buy assets at an agreed price on or before a particular date
delta
A letter of the greek alphabet used for math notation.
Δ  δ
option
a contract which conveys to its owner, the holder, the right, but not the obligation, to buy or sell a specific quantity of an underlying asset or instrument at a specified strike price on or before a specified date
put option
an option to sell assets at an agreed price on or before a particular date
risk
expose (someone or something valued) to danger, harm, or loss.
stock
the shares of which ownership of a corporation or company is divided