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stock-analyzer

Analyze stocks with yfinance fundamentals, technical indicators, and SEC EDGAR cross-checks.

Updated Feb 17, 2026
Search Tags:#technical-analysis#edgar#yfinance#stock-analysis#portfolio-analysis#fundamental-analysis#equity-research
One-click install
npx skills add https://github.com/Celia-12/Proyecto-Mern --skill stock-analyzer-celia-12
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: stock-analyzer
Source: https://github.com/Celia-12/Proyecto-Mern/tree/main/frontend/.local/secondary_skills/stock-analyzer
Command: npx skills add https://github.com/Celia-12/Proyecto-Mern --skill stock-analyzer-celia-12

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Stock-analyzer streamlines in-depth equity research by combining fundamental analysis, technical indicators, insider activity, and risk assessment into a single repeatable workflow, removing manual data-gathering and disparate-tool friction.

Core Features & Use Cases

  • Data Gathering & Verification: Pulls fundamentals and price history from yfinance and mandates cross-checks with SEC EDGAR filings and news sources for traceable figures.
  • Quantitative Analysis: Computes technical indicators (50/200 SMA, RSI), builds DCFs and comparable-company tables, and flags quality red-lines like deteriorating FCF or high debt/EBITDA.
  • Deliverables: Produces an editable Excel financial model and a professional PDF research report with charts, plus an optional React web preview.
  • Use Case: Use for single-stock initiation notes, peer comparisons, portfolio risk reviews, and preparing sell-side style PDF/Excel deliverables for clients or internal decision-making.

Quick Start

Analyze AAPL with yfinance and EDGAR, produce a detailed Excel model and a multi-page PDF research report that includes technical charts and a peer comparison.

Frequently Asked Questions about stock-analyzer

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

FAQPage Schema
How do I generate a full equity research report with Excel and PDF deliverables?▼

Equity research reports are generated by pulling yfinance fundamentals and SEC EDGAR filings, computing technical indicators and DCFs in pandas, and exporting an editable Excel financial model alongside a multi-page PDF research report with charts.

What is the best way to cross-check yfinance stock data for fundamental analysis?▼

Fundamental analysis data from yfinance is cross-checked against SEC EDGAR filings and news sources to verify traceable figures, ensuring accuracy for quantitative metrics and risk signal detection.

Can I build a peer comparison table and compute DCF models for portfolio analysis?▼

Portfolio analysis and peer comparisons are supported by building comparable-company tables, computing DCFs, and calculating technical indicators like 50/200 SMA and RSI to evaluate relative equity value.

Does stock analysis require deep-research and excel-generator skills to produce financial models?▼

Stock analysis requires deep-research and excel-generator skills to handle external sourcing and deliverables, producing editable Excel financial models and professional PDF research reports.

What risk signals are flagged during fundamental stock analysis?▼

Fundamental stock analysis flags quality red-lines such as deteriorating free cash flow and high debt/EBITDA ratios, providing risk assessment insights for single-stock research and portfolio reviews.

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