Stock Announcement Fetcher

Real Data Guarantee

• Data Source: Eastmoney.com (via AkShare open-source library)
• Update Frequency: Real-time (same-day announcements)
• Coverage: All A-share listed companies
• Data Quality: Official and authoritative data

Dependencies

pip install akshare pandas requests PyPDF2

When to Use This Skill

1. Query announcements of specific companies — "Check recent announcements of Wuliangye", "Any new announcements for 002368?"
2. Monitor specific events — "Which companies released performance forecasts today?"
3. Investment decision support — "Does the company have any positive news?"

Usage

$SKILLS_ROOT

Basic Query

export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-announcements/scripts/announcements.py" 000858

Query Recent 7 Days

export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-announcements/scripts/announcements.py" 600519 --days 7

Keyword Filtering

export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-announcements/scripts/announcements.py" 600519 --keyword 业绩

JSON Format Output

export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-announcements/scripts/announcements.py" 000858 --format json

Extract PDF Content and Summarize

export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-announcements/scripts/announcements.py" 000858 --detail

Parameters

stock_code

--days

--format

--keyword

--detail

Workflow

Step 1: Identify Stock Code

• Company name: "Wuliangye" → First use web-search to query the stock code
• Yahoo Finance format: "000858.SZ" → Extract the pure numeric code
• Pure code: "000858" → Pass directly

Step 2: Execute Query

export PYTHONIOENCODING=utf-8
python "$SKILLS_ROOT/stock-announcements/scripts/announcements.py" <stock_code> [parameters]

Step 3: Interpret Results

1. Extract key information (title, type, date)
2. Classify and summarize (performance-related, shareholder-related, major contracts, etc.)
3. Mark importance (🔴High/🟡Medium/⚪Low)
4. Provide concise interpretations

Limitations

1. Only able to query same-day announcements — AkShare's

   stock_notice_report

   interface only returns all announcements for the specified date
2. Query speed is about 7-10 seconds — Needs to traverse over 1000 announcements
3. Chinese display garbled characters — Windows PowerShell GBK encoding issue, using

   --format json

   can avoid this