About
This app provides insights into institutional trading activity within dark pools, offering daily signals for S&P 500 volume and options dealer positioning. It helps users understand hidden market movements and potential volatility trends.
What's New in Dark Pool Monitor
1.6.0
September 7, 2026
EARNINGS CALENDAR Market map gets a third view: Earnings. See which stocks report over the next two weeks, colored the same way as the map so you can tell at a glance whether dark-pool buying in each name is running unusually high or low going into its report. Tiles show whether the company reports before the open (AM) or after the close (PM), and tap through to the full detail page. ALSO Market map tabs are easier to spot. Small fixes to the daily data pipeline.
MoreSubscription plans
Pro Monthly
Full access to all features, billed monthly
FAQ
What is Dark Pool Monitor's primary function?
Dark Pool Monitor displays off-exchange trading activity and options dealer positioning, providing signals like the Dark Index (DIX) and Gamma Exposure (GEX) for the S&P 500 and individual stocks.
How often does Dark Pool Monitor update its data?
Data updates automatically every trading day after the market closes, ensuring users have the latest information for their analysis.
What are the subscription options for Dark Pool Monitor?
Dark Pool Monitor offers a Pro subscription with monthly ($2.99) and annual ($29.99) plans, both including a 7-day free trial. This unlocks the full dashboard, history, per-stock search, and Market Map features.
Is Dark Pool Monitor available on all devices?
Dark Pool Monitor is supported on iPhone, iPad, and iPod devices, making it accessible for users across the Apple ecosystem.
What is the age rating for Dark Pool Monitor?
Dark Pool Monitor has an age rating of 4+, indicating it is suitable for a wide range of users interested in financial data.
Does Dark Pool Monitor provide financial advice?
No, Dark Pool Monitor is designed to be informational and not financial advice. It presents data as context rather than a timing system.
How does Dark Pool Monitor's DIX signal work?
The DIX, or Dark Index, represents the dollar-weighted share of S&P 500 volume executed on dark pools. A high DIX suggests heavy hidden buying, while a low DIX indicates the opposite.
What does the GEX signal in Dark Pool Monitor indicate?
GEX, or Gamma Exposure, reflects options dealer positioning. This signal can indicate whether market makers are acting to dampen or amplify market volatility.
