NASDAQ Dubstep

Found this a little bit ago by chance at the bottom of the Hacker News front page. Very, very cool.

“Bass wobble - Notes based on smoothed out NASDAQ overall trading volumes. Wobble rate based on current volatility of the NASDAQ overall trading.

Melody - Apple performance vs NASDAQ100 index.

Basic beat - Static.

Hi-hat - Triggered when the overal nasdaq trading volume is above 2 minute rolling average."