Initial commit: A-share stock analysis project with screening, backtesting, and multi-factor analysis tools

2026-07-01 06:39:40 +00:00
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+---
+name: market-overview
+description: Assess current A-share market environment including index trends, market breadth, sector rotation, and position sizing recommendation
+---
+
+## What I Do
+
+Evaluate the overall A-share market environment to determine:
+1. Whether the market is favorable for medium-term trading
+2. Suggested position sizing in RMB (capital-aware, for ~5万 account)
+3. Current hot sectors and rotation patterns
+4. Key risk factors
+
+## Capital Context (CRITICAL)
+
+**The user has ~5万 RMB capital.** Position sizing must be translated to concrete RMB amounts, not abstract percentages alone.
+
+### Position Sizing for 5万 Account
+
+| Signal | Total Position | Max Per Stock | Holding Count |
+|--------|---------------|---------------|---------------|
+| **Heavy (bullish)** | ¥35,000–40,000 (70–80%) | ¥10,000–15,000 each | 3–4 positions |
+| **Moderate (neutral)** | ¥15,000–25,000 (30–50%) | ¥5,000–10,000 each | 2–3 positions |
+| **Light (bearish)** | <¥15,000 (<30%) | <¥5,000 each | 1–2 positions |
+
+Always present both: percentage of capital AND the corresponding RMB range.
+
+## Assessment Dimensions
+
+### Index Trend
+- Shanghai Composite (000001), Shenzhen Component (399001), ChiNext (399006)
+- Direction, strength, and stage of trend
+- Key support/resistance levels
+- 20/60-day MA relationship
+
+### Market Breadth
+- Advancing vs declining stocks ratio
+- Volume trend (expanding / contracting)
+- New highs vs new lows
+- % of stocks above 20-day MA
+
+### Sector Rotation
+- Leading and lagging sectors
+- Sector fund flow
+- Continuity of sector trends (how many days in a row?)
+
+## When to Use Me
+
+Use when the user asks to:
+- Check market conditions
+- Decide position size
+- Understand sector rotation
+- Before running any stock screening
+
+## Workflow
+
+1. Fetch major index data via `stock-data index`
+2. Fetch sector performance via `stock-data sector`
+3. Analyze market breadth indicators
+4. Identify sector hotspots and rotation signals
+5. Output a structured market assessment:
+
+### Output Format
+
+1. **Market Signal**: Strong / Moderate / Weak — with justification
+2. **Index Summary**: each index trend + key level
+3. **Market Breadth**: breadth reading and what it means
+4. **Hot Sectors**: top 3–5 sectors with momentum
+5. **Position Recommendation**:
+   - Signal-based allocation in RMB and %
+   - Max per stock in RMB
+   - Suggested holding count
+6. **Key Risks**: specific market risks to watch this week
+
+## Risk Disclaimer
+
+Always remind the user: results are for reference only. Market conditions can change rapidly. Position sizing is a suggestion, not financial advice.