The main U.S. vehicle by which investors can get some Potter play is Scholastic Corporation (SCHL), which has the U.S. rights to the popular series. It currently trades at around 21 times earnings, while delivering historically a mid-teens year-over-year increase in profits (and 12% in its most recent quarter reported earlier this week). The Potter books represent a significant chunk of Scholastic's sales and earnings, something like 10% of Scholastic's billion dollars in annual revenues.
So, let's say you bought Scholastic stock back in 2000 when Potter-mania was just getting going. How would you have done? Here's a graph:
You would be approximately flat over the period, despite Harry Potter taking over the media world. And while the Potter series has only grown in popularity -- book sales are up on each successive release -- that has not translated into ongoing performance for Scholastic's stock. Matter of fact, the best recent run the stock has had has been since the middle of this year, since when the stock has climbed from $25 to its current $34.92, a lovely 40% gain, but also the kind of unsustained, short-term run the stock has done repeatedly over the period since 2000.
Has there been any investable pattern, however, to these short-tern runs? For example, has it paid to buy the stock when Potter author Rowling announces the title of a new book? When Scholastic announces a release date? If so, how long a hold has paid out?
Looking back, there seems to have been a decent gain after the June of 2004 announcement of the title of the sixth book, Harry Potter and the Half-Blood Prince (what is it with these creepy titles?). If you go back to October of 2000 when Rowling announced the title of the fourth book in the series, the stock climbed a little further, and then peaked in February of 2001. You would have done well, albeit missing an even larger run that began back in the middle of 2000.
Buy the title, sell the release? More later when I can find additional data.