Tagged: infinite monkey theorem

Losing Facebook

What’s green and brown, and rolls? The terrain south of Santa Fe where we rode 103 miles on bikes Sunday, averaging 15.6 mph through 4,500 feet of climbing and insistent New Mexico winds. Icing: We saw the eclipse, glimpsed through a combination of my Droid and some passerby’s strip of roll-film. We were pleased.

Less pleased were buyers of Facebook shares. Another market-structure lesson, IR folks.

Remember the Infinite Monkey Theorem (now also a winery here in CO)? The notion was that infinite monkeys randomly clicking keys of infinite typewriters – dating the era from whence this theory arose – could reproduce our great literary works by accident.

Whether ‘twas to be or not, the Infinite Monkey Theorem tripped up trading at the Nasdaq in Facebook. With trades machinating through theoretically infinite combinations of data points, it was impossible for Nasdaq engineers to anticipate every erroneous outcome. Thus, hypothetical monkeys pounding figurative keys bumbled into an unanticipated event.

Part B. Confusion over who owned what when the music died shouts through a bullhorn at us about the way markets work. Most trades are intermediated using shares that, for lack of a better descriptor, are rented. The buying and selling is often (60%+) not real.

You’ve seen an auction, right? “Do I hear $42?” Somebody raises a finger, and the price of the thing up for auction becomes $42. Is that what the buyer pays? No. It’s a bid. (more…)