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doubao-announcement-analysis

Search and interpret listed-company announcements across A-share, HKEX, and SEC EDGAR markets.

2|Updated Aug 9, 2026
Search Tags:#investment research#earnings#a-share#sec edgar#hkex#announcement analysis#equity changes
One-click install
npx skills add https://github.com/DeepJH/doubao-skill-and-info --skill doubao-announcement-analysis-deepjh
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: doubao-announcement-analysis
Source: https://github.com/DeepJH/doubao-skill-and-info/tree/main/skills/doubao-announcement-analysis
Command: npx skills add https://github.com/DeepJH/doubao-skill-and-info --skill doubao-announcement-analysis-deepjh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires matplotlib, python-docx, and includes scripts (resource) and references (resource) components.

What problem does it solve? It turns raw listed-company announcements into sourced, multi-perspective investment research, handling both deep single-announcement interpretation and batch monitoring summaries without fabricating numbers or sources. ## Core Features & Use Cases - Deep single-announcement analysis: Retrieves the original filing plus linked historical and related announcements, checks abnormal price/volume reactions, and produces a structured interpretation with tables and charts. - Batch monitoring summaries: Tracks all announcements for a company or group over a time window, grouped by category with source annotations. - Three-market coverage: Applies correct terminology and disclosure rules for A-shares (SSE/SZSE/BSE), Hong Kong (HKEXnews, DI notices), and US listings (SEC EDGAR, 8-K/10-K/20-F/6-K). - Enforced sourcing pipeline: A facts.json registry plus lint and validation scripts ensure every key number is traceable, disclaimers are included, and internal process details never leak into the final report. - Use Case: Ask for an interpretation of a specific A-share company's inquiry-letter reply, and receive a sourced analysis with historical comparison, linked-signal checks, charts, and a shareable online document. ## Quick Start Ask the assistant to deeply interpret a specific listed-company announcement, naming the company, market, and the announcement or time period you want analyzed.

Frequently Asked Questions about doubao-announcement-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze a listed company announcement?▼

Provide the company name, market, and the specific announcement or link. The skill retrieves the original filing, related historical announcements, news, research reports, and price data, then produces a structured interpretation with sourced numbers and charts.

What markets does announcement analysis support?▼

It covers A-shares on Shanghai, Shenzhen, and Beijing exchanges, Hong Kong listings via HKEXnews, and US listings via SEC EDGAR. Each market uses its own disclosure terminology and classification rules rather than mixing conventions.

Can I monitor all announcements for a company over a period?▼

Yes, batch monitoring mode collects announcements within a defined time window and groups them by category such as earnings, equity changes, and material contracts. Each entry gets a brief summary with a source note, prioritizing coverage and timeliness over depth.

Does the analysis include investment ratings or target prices?▼

No, the skill never outputs its own ratings, target prices, or valuation multiples. Ratings from third-party research may be quoted with explicit attribution as market views, but conclusions stay within the strength of the cited evidence.

Why does the report require a facts.json file?▼

facts.json registers every key number and judgment with its source before the report is written. Validation scripts then mechanically check that cited claims exist and that broker or media information keeps proper attribution wording, preventing unsourced figures.

When should I use company or industry analysis instead?▼

Use this skill only when the task depends on specific announcement texts. For industry research or deep company reports not anchored to particular filings, the doubao-company-analysis or doubao-industry-analysis skills are the appropriate choice.

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