PHP example for https://github.com/zvineyard/yahoo-finance-api

yahoo-finance-api.php

<?php

require 'yahoo-finance-api/lib/YahooFinance/YahooFinance.php';

$yf = new YahooFinance;
$quote = json_decode($yf->getQuotes(array('IDA', 'MCEP', 'UWTI')));

?>
<table>
	<tr>
		<td>Symbol</td>
		<td>Price</td>
		<td>Fifty Day</td>
		<td>% Change</td>
	</tr>
	<?php

	foreach($quote->query->results->quote as $stock)
	{
		if (substr($stock->PercentChange, 0, 1) === '+')
		{
			$color = "green";
		}
		else
		{
			$color = "red";
		}

		echo '<tr>';
		echo '<td>' . $stock->symbol . '</td>';
		echo '<td>' . number_format((float)$stock->LastTradePriceOnly, 2, '.', '') . '</td>';
		echo '<td>' . number_format((float)$stock->FiftydayMovingAverage, 2, '.', '') . '</td>';
		echo '<td style="color:'.$color.'">' . $stock->PercentChange . '</td>';
		echo '</tr>';
	}

	?>
</table>