Option Calculation
Option Calculation is made and published by Jinfu Jiang. AppBrain is an independent app data site and isn't affiliated with Jinfu Jiang. The app name, icon, screenshots and description belong to Jinfu Jiang and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- July 2, 2026
- Size
- 5.22 MB
User feedback
Ratings and reviews on the App StoreComments on Option Calculation for iOS
We don't have enough comments to show example comments. Please check back later.
Store listing
By Jinfu Jiang, from the App Store
Description by Jinfu Jiang Written by the developer, not by AppBrain. Click to read.
Based on BSM Model:
• support to calculate option price, implied volatility, put-call parity.
• When you calculate option price/implied volatility, the greeks are calculated and show simultaneously.
• Support to show option price/delta/gamma for 2D/3D interactively!
• Overlay contracts' curve with different days/implied volatility in same graph.
For example, to calculate option price:
input underlying price, strike price, days to expire, riskless rate, implied volatility,
tap the blue button in the bottom,
the option price will be calculated and show immediately!
Then tap the button in the top right,
show function line of delta/gamma and underlying price in theory.
Slide to change the underling price, see how price/delta/gamma changes.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 5.22 MB
- Content rating
- Everyone
Technologies used by Option Calculation
Releases
Updates seen on the App Store- Version
- 1.5
- Launched
- December 2024
No changelog data
Alternatives
Similar apps and more from Jinfu JiangAlternatives to Option Calculation
More from Jinfu Jiang
Rankings
App Store top chartsApp Store Rankings for Option Calculation
About the app and developer
About Option Calculation
Option Calculation is a finance app developed by Jinfu Jiang.
User Ratings
The app has no ratings yet.
App Information
Option Calculation is freely available from the App Store. The app size is 5.22 MB. The latest version available is 1.5. The last update was on July 2, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since December 2024.
Developer information for Jinfu Jiang
Address: