Netflix Stock Repricing Overdone

Netflix (NFLX) stock is soaring this morning, up 36% ($37) to $140 per share in pre-market trading. The company's fourth quarter financial results were above expectations, but at first glance do not appear to warrant a 36% stock price increase. Revenue rose 7.9% year-over-year, leading to a very small quarterly profit of 13 cents per share.

Investors are enthusiastic about Netflix's addition of 2.05 million domestic streaming customers (up 8.2% versus the prior quarter), but that figure is a bit misleading as actual paid customers rose by just 1.67 million (+7.0%). Obviously, lots of free trial memberships are given out at the holidays, but how many of them convert to paying customers is a big question mark.

It was also a good sign to see operating earnings from the domestic streaming segment rise to $109 million in Q4, versus just $52 million a year ago. The DVD mail segment earned $128 million domestically for the quarter, which just goes to show you how much more profitable those subscribers are. The DVD mail business earned more money, despite having just 8.05 million paid subs, versus 25.5 million paid streaming subs.

Netflix continues to see subscriber losses in its most profitable segment and gains in a streaming business that has very high operating costs. Just how valuable a streaming customer actually is will remain an important issue for investors. Based on the stock's rise this morning, you would think streaming customers mint money for the company. Conversely, Netflix reported segment profits of $4.25 per paid subscriber during the fourth quarter. That comes out to less than $1.50 per month in profit from the $8.00 per month in revenue they generate.

Back in August, with the stock floundering in the mid 50's, I wrote an article on Seeking Alpha entitled "Netflix Is Finally Cheap." I did not buy the stock, which in hindsight was a mistake since the analysis was correct. With the stock around $140 as I write this post, I can not justify an equity valuation of $8.25 billion for the company, so if you have played this stock correctly lately, you might want to strongly consider lightening up on your long position into today's strength.

Full Disclosure: No position in NFLX at the time of writing, but positions may change at any time