Introduction

People who organize stock information often encounter two types of problems: first, information overload—policies, announcements, industry events, and capital market trends are mixed together, making it difficult to distinguish what is truly important. Second, confusion regarding timeframes—A-shares, Hong Kong stocks, and US stocks belong to different time zones, so “today,” “yesterday,” and “intraday” refer to different periods in different markets, leading to misaligned correlations between overnight news and current market performance.

The Stock Information Assistant (@user_ba3e807b/stock-information-skill) is an Agent Skill designed to address these issues. It integrates scanning, verification, and analysis into a single workflow, resolves time expressions according to the business timezone of the target market, and clearly labels facts, inferences, opinions, and rumors. Ultimately, it provides bounded decision support rather than buy or sell instructions.

What is this

The Stock Information Assistant is a community-sourced Skill with the coordinates @user_ba3e807b/stock-information-skill. The current version is 1.0.0, and it is categorized as “professional” on SkillHub.

It solves the following problem: targeting the three markets of A-shares, Hong Kong stocks, and US stocks, it automatically scans policy regulations, company announcements, industry events, capital flows, external markets, and key schedules. By combining announcements, market quotes, K-line charts, company profiles, and financial data, it filters out truly significant events. Furthermore, it breaks down the impact direction, intensity, duration, beneficiaries, and parties under pressure for each event, while assessing the degree of market pricing, counter-evidence, and invalidation conditions.

It does not promise deterministic conclusions: according to the official description, it provides decision support, does not issue buy or sell orders, and makes no definitive promises regarding price rises or falls.

Core Features

The following functional points are derived from the Skill’s official introduction, arranged in workflow order.

  1. Multi-market Scanning: Covers policy regulations, company announcements, industry events, capital flows, external markets, and major schedules for A-shares, Hong Kong stocks, and US stocks.
  2. Event Filtering: Combines announcements, quotes, K-line data, company profiles, and financial data to filter out truly important events, rather than presenting raw search results to the user.
  3. Impact Breakdown: Deconstructs the impact direction, intensity, duration, beneficiaries, and pressured parties for each significant event.
  4. Pricing Degree and Counter-evidence: Evaluates how much an event has already been priced in by the market and actively provides counter-evidence and invalidation conditions to avoid one-sided narratives.
  5. Timezone Resolution: Interprets time expressions such as “today,” “yesterday,” and “intraday” based on the target market’s business timezone, and proactively reports local time and data cut-off times.
  6. Information Nature Differentiation: Distinguishes between facts, inferences, opinions, and rumors to prevent rumors from being cited as facts.
  7. Output Boundaries: Provides only decision support; does not output trading commands or deterministic promises of price movements.

Installation and Activation

Official URL:

https://api.skillhub.cn/user_ba3e807b/stock-information-skill

SkillHub Page:

https://www.skillhub.cn/skills/user_ba3e807b/stock-information-skill

Skill Coordinates:

@user_ba3e807b/stock-information-skill

The Skill is tagged with requires_api_key=false, indicating that no API Key configuration is required in advance.

The general method for installation and activation is consistent with other SKILL.md format Skills on SkillHub: add it via the SkillHub URL or coordinates in an Agent client that supports Skills. Specific commands vary by client. This crawl failed to access the official page, so the installation command differences for Cursor, Codex CLI, and Claude Code could not be verified; unverified content is omitted here.

Typical Usage

The usage scenarios listed in the official introduction are as follows, which can be used directly as reproduction examples:

  1. Stock Daily Report: Generate a summary of market information for the day.
  2. Today or Specific Date Briefing: Define “today” or a specific date according to the target market’s timezone.
  3. Intraday Status: Track daily changes combined with specific intraday time points.
  4. Event Impact: Breakdown the impact direction, intensity, duration, beneficiaries, and pressured parties of a single policy, announcement, or industry event on the market.
  5. Announcement Verification: Verify announcement content, distinguishing between facts from the original announcement and subsequent inferences.
  6. Individual Stock or Sector Research: Conduct research combining company profiles and financial data.
  7. Market and Financial Analysis: Analyze market trends combined with financial data.
  8. Research Lead Filtering: Filter usable research leads from a vast amount of information.

A typical usage order is: first clarify the target market and date, then let the Skill scan and filter important events, and finally perform impact breakdown and pricing degree assessment on key events.

Applicable Scenarios and Notes

Who it is for: Ordinary investors, and those who need to create stock daily reports, intraday briefings, verify announcements, or conduct research on individual stocks or sectors.

Three points should be noted during use:

  1. Clarify the timeframe first: A-shares, Hong Kong stocks, and US stocks are in different time zones. When referring to “today” or “intraday,” first clarify the target market. The Skill will resolve this according to the business timezone and report the local time and data cut-off time.
  2. Check the nature labels of conclusions: Facts, inferences, opinions, and rumors are separated in the output. When citing, only treat facts as facts.
  3. Does not replace trading decisions: The official description clearly states that it does not provide buy/sell commands or deterministic promises of price movements. Its role is to narrow down the scope of information and provide decision support.

Additionally, this crawl failed to open the official page. For the latest ratings, download counts, and other statistical information on the page, please refer to the official URL.

Conclusion

The value of the Stock Information Assistant lies in solidifying the workflow between “scanning information” and “making judgments”: first define the time range according to the market timezone, then filter out important events, and finally break down the impact and label the nature of the evidence. The output always stays within the boundaries of decision support.

Official URL: https://api.skillhub.cn/user_ba3e807b/stock-information-skill