PFP

The lab

Meet the rules

Each rule bets one simple idea. The test: does it get a better price than the market's final price? Nobody has made money yet. We post the record either way.

Loading the lab data.

Meet each rule

How we score

A pick beats the close when our price was better than the market's final price. If the price never moved, it's a tie.

The book takes about 2 points on a standard -110 bet. Clearing that is where a rule makes money.

Nothing in the lab is for sale, including its picks.