yahoo finance sample
1 require 'yahoo_finance' 2 data = YahooFinance.quotes(['petr4.sa'], [:ask, :last_trade_price, :last_trade_date]) 3 puts data[0].symbol + " => " + data[0].ask
1 require 'yahoo_finance' 2 data = YahooFinance.quotes(['petr4.sa'], [:ask, :last_trade_price, :last_trade_date]) 3 puts data[0].symbol + " => " + data[0].ask