rat-pattern-detector
CommunityDetect rat-pattern stock moves from holdings data
Authorchinawrj
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This Skill detects a specific three-phase stock-ownership pattern ("increase → decrease → increase") by analyzing quarterly holding changes and associated K-line data to identify potential rat-pattern signals and provide diagnostic triples.
Core Features & Use Cases
- A/B/C/D diagnostics per stock based on quarterly sequences
- Score with bcd_score to rank candidates
- Generates diagnostic JSON for threshold tuning and reproducibility
- Works on candidates_hkscc.parquet and kline_daily data with pre-adjusted prices
Quick Start
Run the rat-pattern detector over your candidate list to produce candidates_rat_pattern.parquet and _diag_rat_pattern.json.
Dependency Matrix
Required Modules
pandasduckdbakshare
Components
scripts
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: rat-pattern-detector Download link: https://github.com/chinawrj/agent-skills-stock/archive/main.zip#rat-pattern-detector Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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