Individual skill

breadth-chart-analyst

This skill should be used when analyzing market breadth charts, specifically the S&P 500 Breadth Index (200-Day MA based) and the US Stock Market Uptrend Stock Ratio charts. Use this skill when the user provides breadth chart images for analysis, requests market breadth assessment, positioning strategy recommendations, or wants to understand medium-term strategic and short-term tactical market outlook based on breadth indicators. All analysis and output are conducted in English.

workflows/stock-trader-workflow/.claude/skills/weekly-trade-strategy/.claude/skills/breadth-chart-analyst/SKILL.md

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Last checked: Nov 7, 2026

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Repository stars (not skill ratings): 291
Repository last updated: Jan 20, 2026
License: MIT

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SKILL.mdcore · 28,075 bytes
assets/SP500_Breadth_Index_200MA_8MA.jpegasset · 1,139,291 bytes
assets/US_Stock_Market_Uptrend_Ratio.jpegasset · 544,995 bytes
assets/breadth_analysis_template.mddoc · 16,898 bytes
references/breadth_chart_methodology.mddoc · 24,013 bytes

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# Breadth Chart Analyst

## Overview

This skill enables specialized analysis of two complementary market breadth charts that provide strategic (medium to long-term) and tactical (short-term) market perspectives. Analyze breadth chart images to assess market health, identify trading signals based on backtested strategies, and develop positioning recommendations. All thinking and output are conducted exclusively in English.

## Core Principles

1. **Dual-Timeframe Analysis**: Combine strategic (Chart 1: 200MA Breadth) and tactical (Chart 2: Uptrend Ratio) perspectives
2. **Backtested Strategy Focus**: Apply proven systematic strategies based on historical patterns
3. **Objective Signal Identification**: Focus on clearly defined thresholds, transitions, and markers
4. **English Communication**: Conduct all analysis and generate all reports in English
5. **Actionable Recommendations**: Provide specific positioning guidance for different investor types