ManyCharts AI
Prediction market AI analysis
Free · Designed for iPad. Not verified for macOS.
Read any prediction market against more than its own chart.
ManyCharts plots a market's price next to an independent, multi-source estimate
of what that price should be, then explains the gap in plain English.
Most chart tools tell you what price already did. ManyCharts tells you where
price disagrees with everyone else.
THE MATHS IS NOT THE AI
Deterministic engines compute around sixty numbers server-side — trend,
volatility, momentum, cross-venue spread, fair-value gap — before any model is
involved. The AI's only job is to explain those numbers. It never computes them,
and it can only cite figures it was actually given.
EVERY VENUE ON ONE AXIS
The same question is often priced differently in different places. ManyCharts
puts each venue on a single probability axis, so you see the spread instead of
opening four tabs and converting odds by hand.
AN INDEPENDENT FAIR VALUE
A second opinion that is not just another crowd: options-implied probability,
macro data series, historical polling error and base rates, routed by market
type. It is kept deliberately separate from the crowd consensus — folding the
two together would count the same information twice.
EDGE, MEASURED
Cheap or rich, computed in log-odds rather than raw percentage points, with an
explicit threshold below which the honest answer is "no edge". An eight-point
gap three weeks from resolution is a different situation than the same gap three
hours out, and the analysis says so.
NEWS PINNED TO THE CHART
Headlines scored by the move that followed them, placed on the chart at their
timestamp, the news that actually moved price, not everything published that day.
MISSING DATA IS SHOWN, NOT HIDDEN
When sources are stale or unreachable, the app labels the read as degraded and
caps its own conviction. You always know how much of the picture you are looking at.
ALSO INSIDE
• Fluid interactive chart with crosshair, zoom and multiple timeframes
• Watchlist, trending markets and search
• Cross-venue consensus rail rendered right on the price axis
• Plain-language summary with the one reason the read might be wrong
• Dark interface, built for one hand
IMPORTANT
ManyCharts is a read-only analysis tool for publicly available market data. It
does not execute trades, place orders, hold funds, or connect to a brokerage or
exchange account. Nothing in the app is investment advice, a recommendation, or
a prediction of future results. Trading involves risk, including the loss of
your entire position. Your decisions are your own.
Privacy policy: https://arcticsgroup.com/privacy-policy-manycharts-ai
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Small bug fixes
The developer, Louis Derrien, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Louis Derrien
- Size
- 81.9 MB
- Category
- Finance
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 6 more
- English, French, German, Italian, Polish, Portuguese, Spanish
- Age Rating
16+
- 16+
- Copyright
- © 2026 ARCTICS GROUP