How Blinkx got ransacked by short sellers

Blinkx shares have taken a hammering

Shares in the online video marketing firm Blinkx crashed last Thursday.

On the day, the stock lost 32% and almost a quarter of the company’s shares changed hands. You might assume the company had issued a massive profit warning, but you’d be wrong. What happened was a bear raid.

It turned out that the panic was down to a blog written by Harvard academic Benjamin Edelman. He published a report highlighting concerns about two businesses that Blinkx acquired a few years ago.

According to Edelman, they use questionable tactics to direct internet traffic to Blinkx in order to earn advertising revenue. And in his view, these disreputable online tactics aren’t sustainable; so investors should question Blinkx’s strong reported revenue growth.

He also pointed out that Blinkx has a higher revenue per employee ratio than its peers, implying it either has a better, more efficient business model, or it is padding its revenue line.

That set off a royal panic. Blinkx strongly refuted the assertions, but to no avail. Many investors ended up selling off their shares at a fraction of their value.

Owners of Blinkx shares won’t agree with me, but today, I want to explain why I think short sellers are a good thing for investors.

Short sellers crash stocks

Let me start by explaining exactly what ‘short selling‘ is.

If we believe a share is overvalued and will fall, we can express our view by short selling. For example, a pension fund might lend us 100 Blinkx shares in return for a small fee (we don’t own these shares, we’ve borrowed them).

We sell them in the market at 200p and receive the £200 proceeds. A negative research report is then published which causes a sharp fall in the share price to 110p. We buy the 100 shares back from the market at 110p and return them to the bank. This costs us £110 so we’ve made a £90 profit on the deal.

But why is an academic such as Edelman writing about Blinkx anyway? Well, Mr Edelman disclosed that his research was commissioned by two unnamed investment firms, neither of whom has changed their position in Blinkx as a result. He also says that he was not asked by them to publicise his findings.

It could be that these anonymous investors are already short of Blinkx stock, and this research provided more support for their stance. We do know that one short seller which has gone public – a company called Muddy Waters Research – has claimed it has already benefited from the share price collapse.



Why I’m in favour of short selling

Now, a lot of people don’t like short sellers. And it’s easy to see why. Benefiting from bad news feels slightly immoral, or at least in bad taste. After all, lots of investors will have lost money.

During the financial crisis, many countries, including the UK and US, acted to ban short selling of financial shares, because at the time, it seemed possible for short sellers to drive banks into insolvency by relentlessly selling borrowed shares.

But I believe shorting is generally a good thing. Why? Because it can lead to more accurate share prices. The market exists to allocate capital efficiently, but in order for the system to work, it has to have accurate information.

It’s a common tactic for a hedge fund to short a company’s stock and then publicise the decision. If their arguments are weak, it won’t have an impact on the shares. However, if the stock market is too optimistic about a company, it’s in everyone’s interests to have that error corrected.

Don’t make the same mistake

Regardless, there is a big message for investors here. Blinkx has a complex business model, which made it especially vulnerable to a bear raid. I suspect many shareholders who panicked didn’t really understand how Blinkx makes money. They probably lacked conviction and it didn’t take much to push them overboard even after the stock had fallen a lot.

And this is the key point. If you hold a share with these characteristics, you need to do your homework and be confident in the story. Otherwise, leave it alone.

I think it’s also important for companies to explain themselves clearly. It can be all too easy for management to fall into technical jargon and to dress things up so they sound clever. When you hear this kind of guff from management, then the alarm bells should be ringing.

The best investment stories are the simple ones. And if you business is complicated, then you have to communicate your message in the most simple terms.


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  • jeff Cohan

    The authors article about short selling using Blinkx as an example is not really relavant for proving his claim that short selling has its value and keeps shares from being inflated. He doesn’t really acknowledge that there very well may have been some unsavvory elements to the Blinkx fade. I doubt the author could describe how Google earns its revenues in a simplistic and concise answer as well. What was his intended point? That an over valued stock (in who’s opinion?) was deservedly haircut after a questionable and potentially totally inaccurate blog post was front run by short sellers before publication. It is obvious that the author actually has little insight to short selling or his targeted audiance is so unsophisticated he thought he could push out such a lacking piece for consumption.

  • Nick Miles

    Seems at odds with your comments about Ocado, where you have been on the shorters’ side throughout. Shorts there got MASSIVELY burnt, admittedly, but you guys are still on the short side, no?

    Some people just won’t be told, eh?

    All best and keep up the good work, though…

  • http://none norman cartmell

    Short selling should be banned how can you sell something you dont own.I think short sellers are in the same boat as BANKSTERS out to make a quick buck at everybody elses expense.

  • Richard Moyes

    Please explain how the lender of the shares benefits from the collapse in a shares price in exchange for a ‘small commission’

  • Robin Grant

    Quite agree , how is it possible to sell something you don’t own , but then the whole country is in debt.

  • Anonymous

    Blinkx did not crash last Thursday. They crashed last Thursday week, 30th Jan 2014. Edelman is in my humble view an academic who doesn’t understand BLNX model and who issued a blog which has been shown by a number of cyber experts to lack the thoroughness of research that Mr Edelman thinks he has provided. The acquisitions by BLNX referred to in the blog are Zango and Adware (?) and these have been merged into BLNX by now. BLNX has over 1100 highly competent partners and are audited technically by some of these. BLNX has many filters in place to prevent wrongful click revenue generation, etc… Mr Edelman seems to be a man looking for attention, maybe frustrated in his career or even personal life. I own BLNX shares and have topped up thanks to him and anticipate making more money from his blog !!

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