Free
⭐️3 / 5
Rating
🙌5
Ratings
📼3 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
Your locale
- Versions
- Price History
- Description
- FAQ
All Versions of Black
1.0
January 3, 2018
This app has been updated by Apple to display the Apple Watch app icon.
MorePrice History of Black
Description of Black
Simple and effective Black-Scholes solver to help you price different stock option chains. Allows you to calculate put / call option prices given volatility or solve for volatility given a put / call option price. In addition to the standard solver, this calculator lets you test the sensitivity of your answer to the different input variables. Quickly adjust any variable in the equation to see how it affects the final answer. Simply use the provided scroll bars once entering a value to adjust (on the fly) the final answer.
Variables which allow for sensitivity study include:
- Stock Price
- Option Strike Price
- Risk-Free Interest Rate
In addition to solving the standard Black-Scholes formula, this calculator also adjusts the solution to account for dividends (if applicable) in the underlying stock. However, dividends can also be excluded from the calculation and set to zero if the user desires a true original Black-Scholes value.
Standard inputs into the solver include:
- Volatility
- Call Price
- Put Price
- Current Stock Price
- Date of Option Expiration
- Stock Dividend Rate
- Risk-Free Interest Rate
Solutions from the solver include:
- Volatility Given Put Price
- Volatility Given Call Price
- Put Price Given Volatility
- Call Price Given Volatility
Slight rounding errors in the final solution may exist due to the standard approximation made to solve the cumulative normal distribution function. However, the final value with these errors matches closely to many other Black-Scholes solvers available today.
Show less
Black: FAQ
No, Black doesn't support iPad devices.
Squiggly Shark LLC built the Black app.
Your iOS device must be running iOS 11.2 or above.
The overall rating of Black is 3.0 out of 5, which is okay but could be better.
The App Genre Of Black Is Finance.
The current version of the Black app is 1.0.
Black’s latest update was rolled out on July 8, 2024.
The app was launched on February 5, 2023.
Family-friendly content, no mature themes or violence.
The Black app is now available in American English.
Unfortunately, Black is not on Apple Arcade.
Unfortunately, in-app purchases are not available within Black.
Unfortunately, Black is not optimized for use with Apple Vision Pro.