Investment Viagra

Systematic Trading

Turtle rules - A good introduction to systematic trading.

Introduction to Testing Trading Ideas- Clear article from Vertical Solutions.

Does Trend Following work on Stocks - U.S. Paper on, well, Trend Following.

Momentum Trading - My own study of Momentum Trading

CANSLIM - A systematic approach to investing based on Fundamentals

Chance and Risk

Lets Make a Deal The Monty Hall Problem.

Perfect Storms Beautiful and True Lies in (Financial) Risk Management.

Trading & Investment Blogs

FT - Alpahaville Free daily news and comment for market proffesionals.

Traderfeed Brett Steenbarger on the Psychology of trading.

Ernie Chan Quant Trading Blogspot.

Taxation:

Residence and Domicile - HMRC Guidance issued Feb 2010.

My Stuff:

Excel Trading Tools A few simple (and not so simple) spreadsheets.

Snippets: Short Investment / Trading ideas and thoughts.

Software & Market Info:

FT Markets Data Online resource providing a broad range of market info.
Includes a stock filter tool.

See previous post here.