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.