GET /prices.xml?params
http://subdomain.example.com/prices.xml? from=2006-08-08T00%3A00%3A00-07%3A00&to=2006-08-08T08%3A14%3A43-07%3A00
http://subdomain.example.com/markets/:market_id/prices.xml? from=2006-08-08T00%3A00%3A00-07%3A00&to=2006-08-08T08%3A14%3A43-07%3A00
http://subdomain.example.com/stocks/:stock_id/prices.xml? from=2006-08-08T00%3A00%3A00-07%3A00&to=2006-08-08T08%3A14%3A43-07%3A00
curl -u username:password http://subdomain.example.com/prices.xml? from=2006-08-08T00%3A00%3A00-07%3A00&to=2006-08-08T08%3A14%3A43-07%3A00
<?xml version="1.0" encoding="UTF-8"?>
<prices type="array">
<price>
<created-at type="datetime">2008-06-16T10:02:33-07:00</created-at>
<value type="integer">4000</value>
<stock><id type="integer">10</id></stock>
</price>
<price>
<created-at type="datetime">2008-06-16T10:02:33-07:00</created-at>
<value type="integer">6000</value>
<stock><id type="integer">9</id></stock>
</price>
<price>
<created-at type="datetime">2008-06-10T10:02:33-07:00</created-at>
<value type="integer">5000</value>
<stock><id type="integer">10</id></stock>
</price>
<price>
<created-at type="datetime">2008-06-09T10:02:33-07:00</created-at>
<value type="integer">5000</value>
<stock><id type="integer">9</id></stock>
</price>
</prices>
In other words, you can assume that the latest price returned from this service is the most current price.
We would love to hear from you. Contact us with questions or comments.