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Version
1.0
Size
93.93 Kb
Updated
9 years ago
Released
05 Jan 2012
Description
Convexity is a straightforward implementation of the Black-Scholes model for pricing European put and call options. The price of both put and call options is calculated and displayed instantly when any of the inputs are changed - no need to press a calculate button.
It can also calculate the implied volatility given the price of the options. All of the greeks (delta, theta, rho, vega, and gamma) are calculated and displayed as well, on a single easy to read screen.
You can choose the quotation convention of both the risk free rate and the dividend rate on the settings page. The settings page is also where you choose between calculating price or implied volatility and choose between entering the options term or maturity date. The app works just as well for currency and assets other than stocks.
Written by a professional options trader and mathematics Ph.D.
Estimates
Availability
Devices
iPhone3GS
iPadWifi
iPad3G
iPhone4
iPodTouchThirdGen
iPodTouchFourthGen
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
Pricing by country
| Country | Price |
|---|---|
| USA | 0.99 USD |