stock-analysis

Analyze stock and crypto tickers to generate buy/hold/sell signals with Yahoo Finance data.

Updated May 19, 2026
One-click install
npx skills add https://github.com/sarkcesscrewpay/trading-intelligence-system --skill stock-analysis-sarkcesscrewpay
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: stock-analysis
Source: https://github.com/sarkcesscrewpay/trading-intelligence-system/tree/main/skills/stock-analysis
Command: npx skills add https://github.com/sarkcesscrewpay/trading-intelligence-system --skill stock-analysis-sarkcesscrewpay

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill helps you quickly evaluate stocks and cryptocurrencies so you can make clearer buy/hold/sell decisions and track portfolio performance without manually stitching together many market signals.

Core Features & Use Cases

  • Ticker analysis (stocks + crypto): Generates actionable signals using earnings, fundamentals, analyst sentiment, momentum, and market context from Yahoo Finance.
  • Crypto monitoring (Top 20 by market cap): Produces comparable insights for major crypto assets using BTC correlation and momentum indicators.
  • Portfolio management and reporting: Creates portfolios, adds/removes assets (mixed stocks + crypto), and generates daily/weekly/monthly/quarterly/yearly performance summaries with concentration warnings and recommendation counts.

Quick Start

Run uv run {baseDir}/scripts/analyze_stock.py AAPL to get a concise buy/hold/sell signal for a single stock ticker.

Frequently Asked Questions about stock-analysis

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

FAQPage Schema
How do I get a buy, hold, or sell signal for a single stock ticker?

To get a buy, hold, or sell signal for a single stock ticker, run the analyze stock script with your symbol. It evaluates Yahoo Finance data including earnings, fundamentals, momentum, and market context to produce an actionable recommendation.

Can I analyze cryptocurrency performance alongside traditional stock portfolios?

You can analyze cryptocurrency performance alongside stocks by adding mixed assets to a portfolio. The system monitors top 20 market cap cryptos using BTC correlation and momentum indicators to generate comparable portfolio insights.

How does Yahoo Finance market sentiment factor into stock analysis decisions?

Yahoo Finance market sentiment factors into stock analysis decisions by combining analyst sentiment with earnings reactions, momentum, and market regime penalties. This multi-signal approach adjusts final recommendations to avoid overbought assets and manage timing risk.

What is the best way to compare multiple stock tickers and track portfolio performance?

The best way to compare multiple stock tickers and track portfolio performance is using multi-ticker portfolio analysis. It generates daily to yearly performance summaries, counts recommendations, and flags concentration warnings across mixed asset classes.

Does the stock analysis include risk checks for pre-earnings constraints and overbought conditions?

The stock analysis includes deterministic risk checks for pre-earnings constraints and overbought market conditions. These timing checks apply penalties to signals, ensuring recommendations account for market regime volatility before earnings events.