This is a minimalistic stock ticker for Magic Mirror based on Yahoo's finance API.
Click here for the Magic Mirror Forum Thread.

If you like this module and want to thank, please buy me a beer.

• Uses Yahoo Finance API to collect current
  • stock values
  • indexes
  • cryptocurrencies
• No API Key required
• Vertical or horizontal scrolling or static list
• Share Portfolio value and growth summary
• Very customizable
• Easy to use

Horizontal

Vertical

Static

Navigate to the MagicMirror subfolder MagicMirror/modules and execute the following command
git clone https://github.com/jalibu/MMM-Jast.git

Change into the MMM-Jast module folder and install dependencies with

cd MMM-Jast
npm i

To use this module, add it to the modules array in the MagicMirror/config/config.js file:

{
	module: "MMM-Jast",
	position: "top_left",
	config: {
		maxWidth: "100%",
		updateIntervalInSeconds: 300,
		fadeSpeedInSeconds: 3.5, // Higher value: vertical -> faster // horizontal -> slower
		scroll: "vertical", // One of ["none", "vertical", "horizontal"]
		useGrouping: false,
		currencyStyle: "code", // One of ["code", "symbol", "name"]
		showColors: true,
		showCurrency: true,
		showChangePercent: true,
		showChangeValue: false,
		showChangeValueCurrency: false,
		showPortfolioValue: false,
		showPortfolioGrowthPercent: false,
		showPortfolioGrowth: false,
		numberDecimalsValues: 2,
		numberDecimalsPercentages: 1,
		virtualHorizontalMultiplier: 2,
		stocks: [
			{ name: "BASF", symbol: "BAS.DE", quantity: 10 },
			{ name: "SAP", symbol: "SAP.DE", quantity: 15 },
			{ name: "Henkel", symbol: "HEN3.DE" },
			{ name: "Alibaba", symbol: "BABA"}
		]
	}
}

The easiest way to get the symbol for your stock is to open finance.yahoo.com and use the search field on the top. You'll find the symbol either in the search preview or in the result page's URL (i.e. https://finance.yahoo.com/quote/BMW.DE?p=BMW.DE where BMW.DE would be the symbol).