get Intraday Stock Price

function getHistoricalIntraDayStockPrice obtains intraday stock price from Google.

*** looks like GOOGLE shut down the API ***
search stackover flow for more info and alternatives.
https://stackoverflow.com/questions/46070126/google-finance-json-stock-quote-stopped-working
https://stackoverflow.com/questions/51658401/google-finance-api-address-has-changed

For the adventurous folks, I recommend giving Quantopian (python) or Quantconnect (python, c#) a try. Both platforms provide free intraday data as long as you are doing analysis/trading within their platform. I have had success with Quantopian, however they no longer provide live trading via Interactive Broker. Nevertheless, it still is a great platform for doing research given the data available within the platform. For folks considering live trading, you may have better luck with Quantconnect (I have never tried it though). Good luck!
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function getHistoricalIntraDayStockPrice obtains intraday stock price from Google given the symbol of stock and the name of market which the stock is listed under. The accompanying file demonstrates one method for "cleaning" the data prior analysis.