breadth: blogs
3 blogs in the directory cover this.

VolumeLeaders.com
Do you want to see the stocks that are primed for outsized gains? The ones that the largest, market moving traders on Wall Street are betting on right now?

Quant (h)Edge
Some data mining, data analytics, and backtesting for financial markets.

Hi Mount Research
Helping investors know when to stand still and when to take decisive action. We provide the wisdom and perspective needed to navigate uncharted waters.
Machine-readable: this list of feeds, as JSON · their recent posts, as JSON Feed · all topics
