What's New. Improves user interface.
. Changes a URL link.
App DescriptioniOptionOI is a powerful tool visualizing the options interest (OI) information for all optionable stocks in the US market.
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. Currently all months' OI information (including weekly) are free in this version for a limited time.
iOptionOI also allows you to save a number of query results into history for future review/comparison/sharing to your friends on facebook or twitter.
What's more, iOptionOI provides you access to daily scanned stocks based on the technical indicators or candle stick patterns to make your trade easier.
Realtime stock quotes and unlimited Watch-list management are included. You can conveniently create multiple watch-lists specific to your interests; and tracking stocks of multi-groups becomes so easy that you can finish this task by one glance.
◆ Slide left/right to view the whole chart when the chart is too wide. (You can also rotate your device to get wider view).
◆ Tap and hold one finger to see details of the strike.
Your comments, suggestions, and feedbacks are welcomed to firstname.lastname@example.org. You can also communicate with us through the In-App messaging system.
Please note that the function in this app is also included in stock+option app we built.
September 26, 2013 New version 2.5.0
September 10, 2013 New version 2.4.3
May 21, 2013 New version 2.4.1
May 18, 2013 New version 2.4.0
April 26, 2013 Price Decrease: $1.99 -> $0.99
May 27, 2011 Initial Release