Ystock

This gem provides you with the latest market data avalable, pulling from Yahoo Finance.

Install

Add the following to your Gemfile

gem "ystock", "~> 0.4.14"

# Or simply install it
gem install ystock -v=0.4.14

Bundle

bundle install

Sinatra or Ruby App

require 'ystock'

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Yahoo Usage

The examples below are how to use the Yahoo potion of the gem. All Yahoo requests are made with Ystock.quote

Quote Usage

# Single Stock lookup 'String'
Ystock.quote("aapl")

# Multiple Stock lookup [Array]
Ystock.quote(["aapl", "f", "goog"])

Available data

price
change
volume
symbol
change_percent
open
day_high
day_low
previous_close
after_hours_change
ma50 => 50 day moving average
ma200 => 200 day moving average
week52_range => 52 week range
pe_ratio => P/E Ratio (Realtime)
exchange
float
short_ratio

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Tested Ruby Versions

This gem was tested with:

Ruby: 1.9.2 -> No longer supported.

Ruby: 1.9.3

Ruby: 2.0.0

Ruby: 2.1.2

Ruby: 2.2.2

Run RSpec tests

rspec spec/yahoo_spec.rb