Kursticker

Array ( [Global Quote] => Array ( [01. symbol] => AAPL [02. open] => 149.6900 [03. high] => 150.1800 [04. low] => 148.6400 [05. price] => 148.6900 [06. volume] => 58883443 [07. latest trading day] => 2021-10-22 [08. previous close] => 149.4800 [09. change] => -0.7900 [10. change percent] => -0.5285% ) )

Array ( [Global Quote] => Array ( [01. symbol] => IBM [02. open] => 128.0500 [03. high] => 130.2500 [04. low] => 126.6110 [05. price] => 127.8800 [06. volume] => 11582195 [07. latest trading day] => 2021-10-22 [08. previous close] => 128.3300 [09. change] => -0.4500 [10. change percent] => -0.3507% ) )

Array ( [Error Message] => the parameter apikey is invalid or missing. Please claim your free API key on (https://www.alphavantage.co/support/#api-key). It should take less than 20 seconds. )