GoldBean K-Line Reader · Read the Story Behind a Daily Chart

AI-generated educational financial analysis for adults, not professional financial advice. Consult a licensed financial advisor before financial decisions.

Upload a stock or ETF daily chart and receive an evidence-based K-line and price-volume review directly in Capafy. The analysis workflow is adapted from JrTradingView's AI Auto and contextual price-volume reasoning: it selects the observations that matter for the supplied chart instead of applying a rigid indicator checklist.

English is the default output language. Chinese is available when requested. No installation or personal API key is required.

What v1 analyzes

• Daily trend, swing structure, HH/HL or LH/LL progression, ranges, extension, and consolidation.
• Breakout and pullback quality from price progress, candle behaviour, completed-bar volume, and follow-through.
• Approximate historical support, resistance, and supply zones when the price scale and reaction anchors are readable.
• Constructive, base, and weakening scenarios stated as observable chart behaviour.
• A 0–10 evidence-quality score with separate strengths, weaknesses, and limitations. The score rates the clarity and consistency of the visible evidence; it is not a return forecast or trade recommendation.
• Before-and-after daily snapshot reviews for the same instrument.

Version 1 supports daily (1D) stock and ETF charts. Four-hour and five-minute analysis may be added in a future update; it is not included in v1.

Example report shape

Structure — constructive bullish, moderately extended.

Price structure — the visible medium-term higher-high/higher-low sequence remains intact, while the latest advance is extended from its prior consolidation.

Price × Volume — the breakout shows some expansion, but confirmation is less persuasive than the chart's earlier major advance.

Pullback behaviour — recent completed pullbacks show contracting participation and orderly overlap; this is descriptive evidence and does not identify who traded.

Key observed zones — approximate historical support and overhead supply, each tied to visible reactions on the chart.

Evidence quality — 6.8/10, followed by specific strengths, weaknesses, and input limitations.

Constructive / Base / Weakening scenarios — non-numeric future chart behaviour that would distinguish competing interpretations, without converting observed zones into entries, targets, stops, or alerts.

Verdict — a concise structural reading, followed by evidence limitations and the financial disclaimer.

How to start

Upload one readable daily chart showing the ticker, 1D timeframe, price scale, candles, and volume pane. Redact account names, balances, and other private information. Then ask:

Analyze this daily chart in English. Explain the price structure, price-volume relationship, observed zones, evidence-quality score, three scenarios, and the strongest alternative interpretation.

For a before-and-after review, upload two daily snapshots of the same instrument and identify which image is earlier.

Important evidence rules

The analysis covers only the supplied image and is not a live-data feed. A forming daily candle and its cumulative volume are provisional. Crosshair-selected historical OHLC values, quote cards, price badges, and indicator labels are kept separate. Numeric zones are reported only as approximate historical observations when the axis and reaction anchors are legible.

Ordinary volume bars cannot prove institutional accumulation, distribution, buyer identity, seller identity, or true order flow. Unclear evidence is labelled mixed or unknown instead of being invented.

Product boundary

GoldBean K-Line Reader does not provide buy, sell, short, or hold recommendations; specific entries, price targets, stop-loss levels, position sizing, risk/reward plans, executable orders, or guaranteed returns. Observed zones and scenarios remain chart research, not disguised trading instructions.

Service and data processing

The subscription is US$6.88 per month before applicable taxes and includes 70 requests per monthly period with no free trial. Prompts and images are processed by Capafy and the configured model services. The production route tries OpenRouter vision models first and uses DeepSeek Vision only when those routes are unavailable. DeepSeek paid fallback is capped at 30 provider calls per UTC month and is also subject to the configured spending ceiling, so provider capacity may occasionally affect availability.

GoldBean K-Line Reader does not connect to a broker, extract market data, execute trades, or maintain an external chart-history database. The avatar is an illustration and does not represent a human or licensed analyst.

Support

Subscriptions, cancellation, refunds, and disputes follow Capafy terms and mandatory law. Contact [email protected] and redact private information from support messages.