stock-eval

Evaluate US stocks using fundamental analysis, DCF, and risk assessment.

164|40|Updated Feb 16, 2026

Search Tags:#financial modeling #risk assessment #stock analysis #valuation #investment research #fundamental analysis

Ready to run

npx skills add https://github.com/yennanliu/InvestSkill --skill stock-eval

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: stock-eval
Source: https://github.com/yennanliu/InvestSkill/tree/main/plugins/us-stock-analysis/skills/stock-eval
Command: npx skills add https://github.com/yennanliu/InvestSkill --skill stock-eval

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates comprehensive stock evaluation, providing investment-grade conclusions by combining fundamental analysis, valuation modeling, quality scoring, and risk assessment.

Core Features & Use Cases

Fundamental Analysis: Deep dive into financial health, profitability, and market position.
Valuation Modeling: Utilizes DCF, comparable company analysis, and various multiples.
Quality Scoring: Implements Piotroski F-Score and earnings quality checks.
Risk Assessment: Identifies business, financial, valuation, and macro risks.
Use Case: An investor can use this skill to get a detailed report on a specific US stock, including its intrinsic value, financial health, and potential risks, before making an investment decision.

Quick Start

Evaluate the US stock with the ticker symbol AAPL using comprehensive fundamental and valuation analysis.

Frequently Asked Questions about stock-eval

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

FAQPage Schema

How do I perform a comprehensive stock valuation using DCF and fundamental analysis?▼

Comprehensive stock valuation integrates DCF models, comparable company analysis, and market multiples with fundamental financial data to estimate intrinsic value. It requires detailed financial statements and market metrics to evaluate profitability and financial health accurately.

What is the best way to assess investment risk and financial health for US stocks?▼

Assessing investment risk involves analyzing business, financial, valuation, and macro risks alongside quality scoring. Using Piotroski F-Score and earnings quality checks on financial statements identifies vulnerabilities and evaluates overall financial health.

Can I use Piotroski F-Score and ROIC analysis for stock evaluation?▼

Yes, stock evaluation incorporates Piotroski F-Score and earnings quality checks for quality scoring, while calculating ROIC and WACC for valuation modeling. These metrics combine to assess management quality and corporate profitability.

How do I calculate intrinsic value and investment-grade conclusions for a US stock?▼

Calculating intrinsic value requires applying multi-method valuation models like DCF and comparable company analysis to financial statements. Combining these with quality scoring and risk assessment generates investment-grade conclusions for decision-making.

Does stock evaluation require detailed financial data and analyst consensus for accurate analysis?▼

Yes, accurate stock evaluation requires detailed financial data and market metrics as input. Integrating financial statements, management quality analysis, and analyst consensus ensures comprehensive fundamental analysis and reliable valuation results.

What are the limitations of using multi-method valuation models for investment research?▼

Multi-method valuation models depend heavily on the accuracy of input financial statements and market metrics. Limitations arise when underlying assumptions for DCF, ROIC, or WACC calculations deviate from actual macroeconomic or business conditions.