finance-tracker

Fetch comprehensive financial data for stocks, ETFs, and cryptocurrencies with historical comparisons and trend analysis.

Usage

finance-tracker SYMBOL

Examples

# Stock analysis
finance-tracker AAPL

# ETF analysis
finance-tracker QQQ

# Cryptocurrency analysis
finance-tracker BTC-USD

What it provides

• •Current Snapshot: Current price, change vs today's open, last close
• •Weekly Comparison: Compare current price with same day last week
• •Long-term Trends: 3-month and 1-year performance

Output

Returns JSON with:

• •symbol: Ticker symbol
• •current_price: Current market price
• •change_vs_open_pct: Percentage change from today's open
• •last_close: Previous closing price
• •last_week_close: Closing price from same day last week
• •last_week_change_pct: Weekly performance percentage
• •three_month_change_pct: 3-month performance percentage
• •one_year_change_pct: 1-year performance percentage

Dependencies

The skill automatically installs yfinance if not present.

Implementation

• •Script: scripts/finance.py
• •Language: Python 3
• •API: Yahoo Finance (via yfinance library)