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Yahoofi info signal

Skill limit881010/stocks/skills/yahoofi-info-signal

skills for doing stock analysis

Install
npx -y skills add limit881010/stocks --skill yahoofi-info-signal

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What its author says it does

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Analyzes stock data and generates technical signals using Yahoo Finance. Use when the user asks for analysis of a specific stock ticker using this specific tool, or asks for "yahoo stock analysis" or mentions "get_info" or "signal" scripts. Provides RSI, MACD, MA, and simple trend signals.

SKILL.md

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Yahoo Stock Analysis Skill

Overview

This skill uses Yahoo Finance (yfinance) to fetch historical stock data and calculates technical indicators to provide a snapshot analysis and trading signals.

Capabilities

  • Market Data: Current price, target price, analyst rating.
  • Valuation: PE, P/B, PEG, EPS.
  • Financials: Margins (Gross, Operating), ROE, ROA, Debt/Equity.
  • Technical Indicators:
    • Moving Averages (MA10, MA20, MA50)
    • MACD (Moving Average Convergence Divergence)
    • RSI (Relative Strength Index)
    • Volume Analysis
  • Signals: Generates buy/sell/hold signals based on MA crossover, RSI levels, and MACD.

Usage

Run the analyze.py script with a ticker symbol.

Analyze a Stock

To analyze a stock (e.g., NVIDIA):

python scripts/analyze.py NVDA

To analyze a Taiwan stock (e.g., TSMC):

python scripts/analyze.py 2330.TW

Output Interpretation

The script outputs two main sections:

  1. Fundamental & Data Overview: A table of valuation, financial, and basic price data.
  2. Technical Analysis:
    • Recent 10 days of price and indicator values.
    • Trend Analysis: Bullish/Bearish based on MA alignment.
    • Signals: MACD Golden/Death Cross, RSI Overbought/Oversold.
    • Volume: Analysis of volume trends relative to 20-day average.

Requirements

  • Python 3.x
  • yfinance
  • pandas
  • numpy

(Note: Ensure these packages are installed in the environment)

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