Dynamic RSS Feed in View Passing a context from the panel to the view.

Need the view to accept the context and then consume an RSS feed.

For example: visiting /stock/MSFT would pass in MSFT to the view. The view would then hit http://finance.yahoo.com/rss/industry?s=MSFT and consume that RSS content.

I know you can consume a static feed with the Aggregator or Feeds module but what about a dynamic one. Any ideas?

Thanks!!
For those of you interested -- the only way I could figure out how to solve this was with writing a custom cTools plugin (See: What are Ctools plugin (content type, access, etc), and how does one create them?). 

In that plugin I created a block and placed it in the panel.

I used Magpie RSS for the parsing/fetching of the feed.