Instructional Video
Khan Academy

Khan Academy: P/e Discussion

9th - 10th
This video [15:34] is a discussion of the price-to-earnings ratio.
Instructional Video
Khan Academy

Khan Academy: P/e Conundrum

9th - 10th
This video [13:41] discusses P/E Conundrum, a situation where the price to earnings ratio seems to not fairly price an asset.