What Actually Happens At The End Of Trading Places?

A definitive answer to one of the most important questions in the history of finance.

Source: http://www.npr.org/blogs/money/2013/07/19/201430727/what-actually-happens-at-the-end-of-trading-places?ft=1&f=1006

Butterfly Watching Button Collecting Cake Decorating Calligraphy Camping