breadth-chart-analyst

Analyze S&P 500 breadth charts and generate structured market regime reports.

2.6k|600|Updated Oct 19, 2025
One-click install
npx skills add https://github.com/tradermonty/claude-trading-skills --skill breadth-chart-analyst
Or copy as Structured Prompt for Agent
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Skill: breadth-chart-analyst
Source: https://github.com/tradermonty/claude-trading-skills/tree/main/skills/breadth-chart-analyst
Command: npx skills add https://github.com/tradermonty/claude-trading-skills --skill breadth-chart-analyst

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) and assets (resource) components.

What problem does it solve?

This skill analyzes market breadth charts to determine the current market regime and generate clear, actionable signals for medium- to long-term investors.

Core Features & Use Cases

  • Dual-chart analysis of the S&P 500 Breadth Index (200-Day MA based) and the US Stock Market Uptrend Ratio to gauge strategic and tactical conditions.
  • Structured signal assessment using the official methodology, including trough/peak detection, slope analysis, and regime classification.
  • English-language reporting with a reusable template that translates chart readings into concrete long/flat/exit recommendations.

Quick Start

  • Provide Chart 1 image (breadth index), Chart 2 image (uptrend ratio), or both.
  • The skill analyzes the latest data points, applies the backtested rules, and generates a breadth analysis report using the provided template.

Frequently Asked Questions about breadth-chart-analyst

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I analyze S&P 500 breadth charts to determine the current market regime?

S&P 500 breadth chart analysis evaluates the 200-Day MA breadth index and Uptrend Ratio to classify the market regime. By detecting troughs, peaks, and slopes, the analysis translates chart readings into actionable long, flat, or exit signals for investors.

What is market breadth and how does it generate entry-exit signals?

Market breadth measures the proportion of stocks above their 200-day moving average or in an uptrend. By applying backtested rules to these breadth charts, the analysis identifies regime shifts and generates concrete entry-exit signals for medium- to long-term positioning.

Can I use a single breadth chart image for analysis, or do I need both the 200MA and Uptrend Ratio charts?

You can provide the 200MA breadth index chart, the Uptrend Ratio chart, or both. While a single chart image is accepted, supplying both allows for a comprehensive dual-chart analysis that gauges both strategic and tactical market conditions.

How do I get a structured market regime report from breadth chart images?

To generate a market regime report, provide your breadth chart images. The analysis applies an official methodology to read the latest data points and outputs a structured Markdown report with recommended positioning based on the provided template.

What's the best way to translate breadth index readings into actionable investment positioning?

Translating breadth index readings into positioning requires a structured approach using trough and peak detection alongside slope analysis. This methodology classifies the market regime and outputs specific long, flat, or exit recommendations for investors.

Does breadth chart analysis work for short-term trading or only long-term investing?

This breadth chart analysis is designed for medium- to long-term investors. By evaluating the 200-Day MA breadth and Uptrend Ratio, it identifies strategic and tactical market regimes rather than providing signals for short-term trading.