Google Realtime Stock Data API for real-time stock quotes from Google Finance.
We fetch information from the results posted in Google search page.
$ npm install google-stock-realtime --save
var realtimeStock = require("google-stock-realtime");
realtimeStock.getStockOverview("AAPL")
.then(data => console.log(JSON.stringify(data, null, 2)))
.catch(err => console.error(err.stack ? err.stack : err));
/*
Output:
{
"symbol": "AAPL",
"open": 149.13,
"high": 149.87,
"low": 147.29,
"marketCap": null,
"peRatio": 24.34,
"yield": 0.62,
"cdpScore": "A-",
"high52week": 182.94,
"low52week": 129.04
}
*/
realtimeStock.getStockLastPrice("AAPL")
.then(data => console.log(JSON.stringify(data, null, 2)))
.catch(err => console.error(err.stack ? err.stack : err));
/*
Output:
{
"symbol": "AAPL",
"realtimePrice": "$150.72",
"profitLossPercentage": "1.30%",
"profitLossToday": "+1.93 Today"
}
*/
realtimeStock.getMultipleStockLastPrice(["AAPL","TSLA","MSFT","NVDA"])
.then(data => console.log(JSON.stringify(data, null, 2)))
.catch(err => console.error(err.stack ? err.stack : err));
/*
Output:
{
"AAPL": {
"stock": "AAPL",
"realtimePrice": "$150.72",
"profitLossPercentage": "1.30%",
"profitLossToday": "+1.93 Today"
},
"TSLA": {
"stock": "TSLA",
"realtimePrice": "$183.17",
"profitLossPercentage": "2.01%",
"profitLossToday": "-3.75 Today"
},
"MSFT": {
"stock": "MSFT",
"realtimePrice": "$241.68",
"profitLossPercentage": "0.021%",
"profitLossToday": "-0.050 Today"
},
"NVDA": {
"stock": "NVDA",
"realtimePrice": "$156.77",
"profitLossPercentage": "1.46%",
"profitLossToday": "-2.33 Today"
}
}
*/MIT license; see LICENSE.