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  • License MIT

Terminal-based stock market viewer with real-time data streaming

Package Exports

  • tenzetta
  • tenzetta/index.js

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (tenzetta) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

tenzetta

Terminal stock market data 📈

Quick Start

npx tenzetta stream AAPL

Commands

# Stream live quotes
tenzetta stream AAPL MSFT GOOGL

# Market overview  
tenzetta market

# Get stock details
tenzetta quote TSLA

# Show price chart
tenzetta chart NVDA

Features

  • 📈 Real-time streaming quotes via WebSocket
  • 🎨 Beautiful terminal UI with colors
  • 📊 ASCII price charts
  • 🔥 Extreme mover alerts
  • 💹 Market overview with gainers/losers
  • 🚀 No API key required
  • ⚡ Fast and lightweight

Examples

Stream Multiple Stocks

tenzetta stream AAPL MSFT GOOGL AMZN META NVDA TSLA

Market Overview

tenzetta market

Output:

Tenzetta - Market Overview
Last Update: 3:45:23 PM

↑ 28 Gainers | ↓ 22 Losers

🔥 Extreme Movers (>3%)
  COIN: $245.67 +8.92%
  NVDA: $982.45 +5.23%
  TSLA: $412.34 -4.56%

Symbol   Name                    Price      Change    Volume
─────────────────────────────────────────────────────────────
COIN     Coinbase Global        $245.67     +8.92%    15.2M
NVDA     NVIDIA Corporation     $982.45     +5.23%    45.6M
AAPL     Apple Inc              $213.45     +0.85%    38.9M

Price Chart

tenzetta chart AAPL --period 1m

Output:

AAPL Price Chart - 1m
Last Update: 3:45:30 PM

    215.00 ┤                    ╭─╮
    214.50 ┤                   ╱  ╰╮
    214.00 ┤               ╭──╯    ╰─╮
    213.50 ┤          ╭───╯          ╰──╮
    213.00 ┤      ╭──╯                  ╰───
    212.50 ┤  ╭──╯
    212.00 ┼──╯

Range: $212.00 - $215.00
Period Change: +0.85%

Data Source

Real-time market data is provided by MCP Server (Model Context Protocol), which aggregates data from multiple financial data providers. No API key is required as this uses public endpoints.

Supported Symbols

  • US Stocks: AAPL, MSFT, GOOGL, AMZN, TSLA, etc.
  • ETFs: SPY, QQQ, DIA, IWM, etc.
  • Crypto-related: COIN, MSTR, etc.

Requirements

  • Node.js 14.0.0 or higher
  • Terminal with ANSI color support
  • Internet connection

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

MIT License

Author

Created by Shawn Carpenter

Disclaimer

This tool is for informational purposes only. Stock market data may be delayed. Always verify data with official sources before making investment decisions.