Buy before the rumor, sell before the news?


One of the really intriguing aspects of the blogOspheric chatterfest is how the big markets tend to react to rumors from key business related blogs.    When TechCrunch reported yesterday that talks between Microsoft and Yahoo had resumed Yahoo stock increased, only to fall after several other blogs reported the rumors as false or weak.

Although I have no reason to believe that Mike Arrington or Henry Blodget are trading options based on their market-moving blog reporting, I’m not at all clear it would be illegal for them to do so as long as they were reporting “real” rumors.

Henry answered at his blog that posting a false rumor to manipulate for investment purposes would likely be seen by SEC as a violation but this leaves a lot of gray areas open for an aggressive options trader/journalist. 

Here’s what I just asked Mike Arrington over at TechCrunch:
Mike just to set the record straight the ValleyWag poster “Mike Arrington”, who claims to have made 10k trading on Yahoo rumors, is fake … right?

More importantly I’m very interested in your views on legality/ethics of trading Yahoo options based on the rumor mill. Let’s say you heard a solid rumor that MS was about to offer $37 for Yahoo and Yahoo was going to sell. Could you legally trade on that before you posted it? One second after?

What if you emailed *me* right before you posted, I think I could legally trade based on current SEC rules, right?

P.S. What kind of Single Malt Scotch do you like? : )

Although I have no plans to manipulate any markets, it is reasonable to assume that if a market can be legally manipulated it *will be* manipulated, and soon. 

Venture Capitalists: Not Gangsters, but Gamblers


Thanks to a very thoughtful comment by Fools Gold in an earlier post, I’m again really wondering about the math of the VC biz.    Venture Capital for startups appears to be a game that is generally misunderstood by most as a sort of insider mafia “cash machine” for the rich when I think the evidence would support the idea that startups are a losing bet on average and are for the most part the product of honest dealings rather than back room gangsterism.  

After a Don Dodge article I think it was Jeff Clavier who told me that only about a fourth of VC firms were delivering positive returns – that was about a year back I think and I know Jeff was doing very well with a lot of winners – he was NOT talking about his own great results.   Fred Wilson was also getting very positive returns for his firm, though I remember he was giving enough information about the time frames to get a good sense of how good the returns were.     A key filter of course is the fact that firms with negative returns are hardly going to be blogging much or advertising that fact.

How to derive valuations?  For new companies it is close to anybody’s guess.   I think the market makers are driving pricing in very unnatural ways that look more like casino gambling than thoughtful investment. As I’ve noted before most VCs actually appear to *lose* money on average.

The game is certainly not “rigged” the way many think it is and my working hypothesis is that VC for startups is sort of like Arabian horse farms – it loses money for most but is a very fun hobby for many who effectively build relationships and contacts that help maintain their wealth and control over things indirectly. Sounds ominous but this is actually a pretty functional environment because it keeps the best innovators well fed and productive even as their startups mostly fail at the expense of people who can afford to lose a few million here and there in exchange for the fun of an infrequent big payoff.