Quantactic: Stock Research
Jimmy Park Finance iPhoneiPadiPod touch
Quantactic: Stock Research is a free Finance app for iPhone and iPad by Jimmy Park. Rated 5.0/5 from 3 ratings. Requires iOS 26.0.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 27 MB
- Age 4+
- Updated
- Sep 30
- 2026 · v1.9
Screenshots
About Quantactic: Stock Research
Quantactic helps you understand what changed in the market, why a move stands out, what may happen next, and how its forecasts have actually performed. FOLLOW WHAT CHANGED Track stocks and ETFs you care about and quickly see unusual price movement, volume activity, trend changes, and broader market context. UNDERSTAND THE MOVE Quantactic compares current activity with recent market behavior to show whether a move looks normal, unusual, sector-supported, or stronger than the broader market. EXPLORE PROBABILISTIC OUTLOOKS Run 7-, 30-, and 90-day scenario forecasts built from historical market behavior. Explore expected ranges, sampled upside and downside outcomes, confidence, and the factors influencing the outlook. SEE THE MODEL’S TRACK RECORD Quantactic keeps completed forecasts so you can compare previous outlooks with what actually happened. Review directional accuracy, forecast error, range coverage, and historical outcomes. GO DEEPER WITH SIGNALS Inspect explainable market signals, factor weights, trend conditions, risk context, and conditions that could weaken or invalidate a setup. COMPARE IN CONTEXT Compare multiple stocks and ETFs from a timestamp-aligned starting point instead of relying on disconnected percentage moves. PRIVATE AI-POWERED RESEARCH Use supported Apple Intelligence features for private, on-device explanations and research assistance. BUILT FOR RESEARCH — NOT TRADING Quantactic does not place trades, connect to brokerage accounts, accept deposits, or manage investments. Market forecasts and analysis are provided for informational and educational purposes only. Probabilistic scenarios are not guaranteed predictions or investment advice. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://quantactic.app/privacy.html
What’s new
Version 1.9 · Updated September 30, 2026
Quantactic 1.9 adds new ways to preserve your research and understand price structure. • Save Research Snapshots with personal notes • Reopen past research and compare Saved Then with Current Now • Export saved research as PDF or Markdown • New Box Structure overlay in Advanced Chart • See box highs, lows, position within the range, breakouts, breakdowns, and failed breakouts • Improved localized chart explanations and accessibility Box Structure is a research overlay and does not alter Quantactic’s BUY / WAIT / SELL decision engine.
App privacy
The developer, Jimmy Park, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
Used for: Third-Party Advertising, Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Performance Data, Crash Data
- Other Data: Other Data Types
Used for: Third-Party Advertising, Analytics, App Functionality
Alternatives to Quantactic: Stock Research
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Quantactic: Stock Research | 5.0 / 5 (3 ratings) | Free | September 30, 2026 | |
| Plus+ AI Market Analysis | – | Free | Jul 3, 2026 | Compare |
| Evolty | 5.0 / 5 (1) | Free | Oct 22, 2026 | Compare |
| EconWidget: CPI & FOMC Impact | – | Free | Sep 22, 2026 | Compare |
| Vector Wealth | – | Free | May 9, 2026 | Compare |
| StockOptionsView | 5.0 / 5 (2) | 4.99 USD | Mar 27, 2026 | Compare |
| FilingEdu | 5.0 / 5 (2) | Free | Jun 23, 2026 | Compare |