I should have taken screenshots or some other method of archiving my results. Seems that Google has updated the results it shows me.
In any case I found some more interesting things between the two.
Try just typing in the following stock market symbols
Again a small sample size, however, if you just wanted a quick look at the stocks price Bing would bring these up as the top post. Google sometimes displays the Stock market chart when looking at PGF and PGX.
Of course the correct way to always see the stock price in Google is to use the prefix