yahoo_finanza v0.1.0 YahooFinanza.QuoteFetcher

The YahooFinanza QuoteFetcher Module fetches a single quote given a stock symbol from the Yahoo Finance API.

Methods

get/1

Summary

Functions

The get/1 method accepts a string containing the stock symbol and returns the quote for the given symbol from the Yahoo Finance API or an error if an invalid symbol was given

Functions

get(symbol)

The get/1 method accepts a string containing the stock symbol and returns the quote for the given symbol from the Yahoo Finance API or an error if an invalid symbol was given.

Examples

iex> YahooFinanza.QuoteFetcher.get "AAPL"

{:ok, %{"Symbol" => "AAPL", "Ask" => "119.5", ...}}

iex> YahooFinanza.Quote.fetch_quote "i don't exist"

{:error, "invalid symbol"}