DeepAlpha Chan

Chan Theory & Stock Charts

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Explore daily market briefs, sector radar and Chan structure charts alongside company fundamentals and learning resources. Study Chan structures across US, A-share and Hong Kong stocks. CHARTS AND STRUCTURES View fractals, strokes, segments, pivots, divergence and B1/B2/B3 and S1/S2/S3 structure labels alongside MACD. B/S labels are educational Chan terminology, not trading instructions. - Choose Loose (default) or Strict rules, shared across analysis, radar and watchlists. - Compare weekly, daily and 4-hour charts, or 4-hour, 30-minute and 5-minute charts. - Select a range, move between adjacent timeframes and return to the previous view. - Measure price and elapsed time; Strict mode can compare MACD strength between structural legs. - Replay the previous 90 bars to study how structures developed. - Use MA, EMA, Bollinger Bands and layer controls. Full-screen charts start with strokes, trends and pivots; prior layers restore on exit. - Optimized for iPhone Duo outer, unfolded and folded displays, with adaptive two-column layouts that avoid reserved regions. - Current-day intraday charts can refresh automatically with an update timestamp and live-price cue. Charts show raw market candles. Algorithmic annotations can change as data updates. DAILY BRIEFS AND MARKET RADARS Daily briefs organize a core view, market and sector radar, upcoming events, analysis sections and stock scenarios, with history and configurable notification time, markets and on/off control. Open mentioned stocks directly in analysis. Explore Chan structure events, fundamentals-grade changes and analyst-rating changes. Filter by market, index, sector or historical date. Sector rows show the day's B/S counts. Radar labels are partially masked. Tap for analysis; long-press for the current trend stage, signal basis and explanation. FUNDAMENTALS AND REPORTS Compare valuation, growth, profitability, momentum and financial strength within an industry; US stocks also include EPS revisions. Read public periodic and annual reports, US earnings-call transcripts and available broker reports. Unlock translations and AI notes on demand. Combined AI insights organize available fundamentals, ratings and multi-timeframe structures into key figures, conditional scenarios and counter-evidence, while separating facts, hypotheses and missing data. AI output may contain errors or omissions; consult original sources. WATCHLIST AND LEARNING Follow multi-timeframe structures. Learn with trend-reading guides, illustrated lessons, the 108 Chan lessons available offline, reading lists and a glossary. Supports Chinese/English, light/dark appearance and in-app feedback. FREE QUOTA AND CHAN COINS New membership purchasing is paused. Former member features, including multi-timeframe views, radars and watchlists, are open to signed-in users. The first 3 different stocks per day are free across timeframes. Additional stocks use the coin amount shown in the app, with no repeat charge for the same stock that day. Sample stocks are exempt. Analysis settles only on success; failures do not consume coins. Existing paid membership benefits are honored. AI features and file saving use coins separately. New users receive 2 coins. Successful feedback can earn coin rewards, and more coins are available through in-app purchases. Report AI notes, translations, file saving and combined AI insights unlock separately. Current amounts, prices and purchase options appear in the app. Pausing the in-app subscription offer does not cancel existing Apple subscriptions. To prevent renewal, manage or cancel in App Store account settings at least 24 hours before the current period ends. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://deepalpha.club/privacy DISCLAIMER Content is technical research and educational material based on public data, not investment advice, a securities recommendation, a trading instruction or a promise of returns. Structures and scores do not predict future performance. Investing involves risk; decisions are your own.

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Improved the iPhone and iPhone Duo experience: • Open company information from the analysis title while keeping your reading position. • Refined timeframe switching and loading indicators. • Improved AI menus, radar universe selection, and the App Store rating entry. • Refined fullscreen charts and foldable layouts. • Fixed pivot time-span rendering in charts.

The developer, 巧利 陈, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • User Content
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
巧利 陈
Size
20.2 MB
Category
Finance
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and Simplified Chinese
Age Rating
4+
In-App Purchases
Yes
  • DeepAlpha Membership $19.99
  • 500 Credits $119.99
  • 100 Credits $24.99
  • 50 Credits $12.99
  • 20 Credits $5.99
  • DeepAlpha Membership Yearly $39.99
Copyright
© 2026 qiaoli chen