Track the companies that matter to you. It's FREE! Click one of these fan favorites to get started: Apple; Google; Ford.



How Facebook Could Be Worth Far More Than $100 Billion

Watch stocks you care about

The single, easiest way to keep track of all the stocks that matter...

Your own personalized stock watchlist!

It's a 100% FREE Motley Fool service...

Click Here Now

I've said before that I'm interested in buying shares of the Facebook IPO. I'm still interested, even though my earlier prediction -- that the social network would command a $50 billion valuation -- now appears to have been off by about 50%.

Some see that as a problem. How could Facebook's $4 billion in annual revenues be worth $100 billion when Apple (Nasdaq: AAPL  ) nets just five times as much market value while producing 35 times as much revenue? Google's (Nasdaq: GOOG  ) $40 billion in sales is worth just $200 billion in market cap.

And don't forget Renren (NYSE: RENN  ) , China's version of Facebook. The social-networking site is profitable and using Groupon-style tactics to milk revenue from its 147 million active user base, yet commands less than $3 billion in U.S. market value. There's virtually no precedent for Facebook's stunning valuation, but there is a theory.

It's called Metcalfe's law, which states that the value of a telecommunications network is equal to the square of the connected nodes. Credited to Robert Metcalfe, founder of Hewlett-Packard division 3Com and one of the originators of the Ethernet networking protocol we depend on as modern Internet users, the theory describes the geometry of network effects.

There's value to the idea. Network participants create value when they interact with each other. Thus, more participants create more value, as has been the case at eBay (Nasdaq: EBAY  ) throughout its history. Facebook benefits from similar math. The larger the social network gets, the more valuable its data and advertising platform becomes.

Enter Metcalfe's law. According to the formula, Facebook's 900 million active users compound to create a network worth 8.1 x 10 to the 17th power, or $8,100,000,000,000,000,000. Crazy, you say? Undoubtedly, especially since Metcalfe's law was originally intended to describe the value of fixed cost nodes rather than human participants with varying behaviors.

Yet the number produced using Metcalfe's law doesn't have to be accurate to be instructive. The point is that, going by the current math, Facebook's 900 million active users are worth $111 each in market value. Do advertisers see that as fair? I think so, especially given the millions spent annually on scattershot broadcast campaigns that -- at least according to some executives -- are nowhere near as effective. If I'm right, Facebook is worth every penny of the premium investors will pay on opening day, although it doesn't come without its questions. In fact, one Fool, our senior technology analyst, thinks another social-media company holds even greater promise than Facebook. To find out exactly which stock he thinks can outgrow the mighty Facebook, access our free research report today.

Fool contributor Tim Beyers is a member of the Motley Fool Rule Breakers stock-picking team and the Motley Fool Supernova Odyssey I mission. He owned shares of Apple and Google at the time of publication. Check out Tim's Web home, portfolio holdings, and Foolish writings, or connect with him on Google+ or Twitter, where he goes by @milehighfool. You can also get his insights delivered directly to your RSS reader.

The Motley Fool owns shares of Google and Apple. Motley Fool newsletter services have recommended buying shares of Google, Apple, and eBay and creating a bull call spread position in Apple. The Motley Fool has a disclosure policy. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. Try any of our Foolish newsletter services free for 30 days.

Read/Post Comments (4) | Recommend This Article (3)

Comments from our Foolish Readers

Help us keep this a respectfully Foolish area! This is a place for our readers to discuss, debate, and learn more about the Foolish investing topic you read about above. Help us keep it clean and safe. If you believe a comment is abusive or otherwise violates our Fool's Rules, please report it via the Report this Comment Report this Comment icon found on every comment.

  • Report this Comment On May 17, 2012, at 3:21 PM, bsimpsen wrote:

    GM has already determined that the advertising value of Facebook is zero.

    While increasing the nodes on a network can increase power, what's the value of the power? If it's zero the "law" collapses.

    I think you fundamentally misunderstand Metcalf's postulate (you could hardly call it a law as there isn't any evidence to support it, unlike Moore's postulate, which was a pretty good guess).

    Another way to look at this is to see that the market capitalizations of advertising companies (Facebook is one, so far) is out of whack with historical averages with respect to the broader markets. Do you really believe that we're headed into a future where advertising is more valuable than the products being advertised?

  • Report this Comment On May 17, 2012, at 3:39 PM, jskdjkdjksjd wrote:

    " that the social network would command a $50 billion valuation -- now appears to have been off by about 50%.

    Some see that as a problem. How could Facebook's $4 billion in annual revenues be worth $100 billion when"/.....

    I could be wrong, but I believe $50B is 100% off from $100Billion....

  • Report this Comment On May 17, 2012, at 5:14 PM, DividendsBoom wrote:

    100B is 100% off from 50B, but 50B is only 50% off from 100B

  • Report this Comment On May 18, 2012, at 1:14 AM, vv234 wrote:

    I keep seeing the quote "900 mm active users" everywhere. I think it's more like 900 mm registered users. I have several accts on FB that I was only "active" once in a great while when some company asked me to "like" it in order to get some discount. There

    is no real info about me on my Fb accts other than my email addresses. Did the author even think for a minute about the truth behind this

    "900mm active users"? How many of them are marketable? Remember that there are only 300mm people in the US. How many companies are interested in selling products overseas other than a few international corps?

Add your comment.

Compare Brokers

Fool Disclosure

Sponsored Links

Leaked: Apple's Next Smart Device
(Warning, it may shock you)
The secret is out... experts are predicting 458 million of these types of devices will be sold per year. 1 hyper-growth company stands to rake in maximum profit - and it's NOT Apple. Show me Apple's new smart gizmo!

DocumentId: 1889539, ~/Articles/ArticleHandler.aspx, 10/22/2016 1:28:40 AM

Report This Comment

Use this area to report a comment that you believe is in violation of the community guidelines. Our team will review the entry and take any appropriate action.

Sending report...

Today's Market

updated 4 hours ago Sponsored by:
DOW 18,145.71 -16.64 -0.09%
S&P 500 2,141.16 -0.18 -0.01%
NASD 5,257.40 15.57 0.30%

Create My Watchlist

Go to My Watchlist

You don't seem to be following any stocks yet!

Better investing starts with a watchlist. Now you can create a personalized watchlist and get immediate access to the personalized information you need to make successful investing decisions.

Data delayed up to 5 minutes

Related Tickers

10/21/2016 4:00 PM
EBAY $29.06 Up +0.04 +0.14%
eBay CAPS Rating: ****
RENN $2.02 Down -0.06 -2.88%
Renren CAPS Rating: *
AAPL $116.60 Down -0.46 -0.39%
Apple CAPS Rating: ****
GOOGL $824.06 Up +2.43 +0.30%
Alphabet (A shares… CAPS Rating: *****