iOptionOI: Pro Stock Options Open Interest Tracking and Chart with Live Option Chain Icon
Download iOptionOI: Pro Stock Options Open Interest Tracking and Chart with Live Option Chain

iOptionOI: Pro Stock Options Open Interest Tracking and Chart with Live Option Chain

A powerful tool visualizing the options interest (OI) information for all optionable stocks in US markets with Advanced Unusual Options OI Monitor & Scanner, lightening fast Live Options Chain, extensive Options Greeks and IV calculated in Real-Time for EVERY options strike. The ONLY app that provides you such information in a special visualized way. Data cover all available expiration dates, from weekly to leaps. All these come with Real-Time Advanced Stock Quote (Pre and After market included), high resolution Stock Chart with multiple technical indicators, multiple Watch-list management, convenient Multi Chart View, Personalized Research Notes, Cloud Sync, Interactive Sector Chart, and many more.
Category Price Seller Device
Finance $14.99 Mobile Interactive LLC iPhone, iPad, iPod

iOptionOI uses a visualized way to present the OI in various chart styles. Users can check open interest of every US market stock (with options) for each expiration date. Navigating through different expiration dates is extremely easy by simply tapping the left or right arrow (to switch between expiration dates). The strike and Call / Put OI are displayed by tapping and holding on the chart. OI data are updated daily.

Investors pay great attention to Unusual Options Activities. Sudden / Big Open Interest change for particular stock usually gives a valuable insight of the real market move under the surface. Our proprietary advanced Unusual OI Monitor continuously scans the market and identifies the significant options activities with the detailed strike, expiration, contract, volume, OI, and delta. You can even scan according to the expiration dates, options types, and symbols you select.

■ Advanced Unusual Open Interest Monitor and Scanner (subscription)
■ Unusual options activities with detailed strike, expiration, contract, volume, OI, Delta, etc.
■ Dynamic Live Options Chain (subscription)
■ Options Greeks, Implied Volatility, Put-Call Parity, etc calculated in Real-Time for EVERY options strike (subscription)
■ Daily Open Interest calculation
■ OI Visualization in Grouped, Mixed & Stacked chart style
■ Save options OI charts for future review and comparison
■ Email or Share options charts on Facebook and Twitter
■ Weekly Options supported
■ Current IV

■ Slide left / right to view the whole chart. Rotate the device to get a wider view.
■ Tap and hold on the chart to see details of the strike.

■ Real-Time Advanced quotes (change, change %, bid, ask, bid size, ask size, open, high, low, close, volume, company)
■ Pre & After market quotes
■ Auto Refresh Quotes
■ Stock Chart with multiple Technical Indicator, Chart Type, & Date Range
■ High Resolution and Full-Screen chart
■ Powerful Multi Chart View
■ Personalized Stock Research Notes with sentiment and trend
■ Easy management of multiple watch-lists
■ Add multiple stocks at one time
■ Symbol auto completion
■ Watch-list symbols grouped into Sectors and Sectors with Chart
■ Interactive Sector Chart of watch-list
■ Cloud Sync
■ Passcode and Touch ID protection

iOptionOI provides you Real-Time stock quotes and multiple watch-lists management. Create, modify, rename, sort watch-lists within seconds. With one glance, not only can you get the whole picture like change, change %, bid, ask, bid size, ask size, OHLC, volume, company, but also conveniently study sector information, distribution, & weighted chart and quickly access options OI chart, stock chart, options chain, etc from there. Also group watch-list stocks into Charted Sector View and exhibit a list of customized charts (Multi-Chart View). Watch-list is so convenient that your market watching and stock tracking become well organized and efficient.

Communicate with us through the In-App message system or [email protected]. (We recommend that you understand OI before purchasing this app.)


First Place I Go
David Laursen

This app is great! It allows me to see where the money is going on a listed equity, calls and puts. It should be the first place to go while putting your option strategies together. Absolutely indispensable! DBL

Great tool

Great way to visualize where big money sellers and buyers exist. The mobile interactive team is very responsive and frequently improves its products. I use them all!

Nice app

Very nicely designed investment app. Easy to use and function as advertised.


Nice app, well fit for iPad. I still prefer to enter the stock name rather than symbol.

Need lots of features

This app still have lots of potential. I suggest the user interface should be improved to more attractive. This app need more features. I think 3 dollars for this app still a bit costly


Incredibly handy little app that performs as advertised. Highly recommended.

iOption OI

Tiny app but powerful and extremely useful. Really handy.


You can search a stock and see its options interest information in a visualized view, you get clear awareness of put and call, data is updated daily, useful app for shareholders.

Nice app

Good for tracking OI. Would be nice to show daily volume.

Option interest apparently has the option to open or not!

Piece of junk app just crashes. Worked fine for a few days, but now it will not open. Tried closing all apps out, hard re-setting my phone - nothing fixes it.

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