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    ATT-Stock-Price-031115-181102
    This flow displays the current AT&T stock price.
README.md

AT&T Stock Price

This flow displays the current AT&T stock price.

What does this flow do?

This flow retrieves various data pertaining to AT&T’s shares on the New York Stock Exchange in real time. It displays the current stock price and also indicates if the stock price is above or below $30 per share.

Principal nodes

  • inject
  • http request
  • html
  • function
  • debug

What do I have to do before using this flow?

N/A

How does this thing work?

  • inject node – Starts the flow.
  • http request node – Retrieves current data from the web pertaining to the AT&T stock; the symbol for the AT&T stock is 'T'.
  • html node – Extracts the stock value from the html.
  • function node - Parses the value from the returned page and checks if it is above $30 per share (two outputs)
  • debug nodes - Prints the two outputs into the debug pane

Some useful things to know

This flow uses the following web link to retrieve the AT&T stock data:

http://finance.yahoo.com/q?s=T

What it looks like

stock value

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