April, 2001 - Money Magazine

"Of all the gizmos purporting to analyze risk, we prefer Portfolio Science (www.portfolioscience.com) for its simplicity and flexibility. Just enter the ticker symbol of a stock or a portfolio of holdings and the website expresses risk as the dollar amount or percentage by which that security or portfolio could fluctuate daily, weekly, monthly, or annually. A share of Ford (recently at $28), may typically go up or down $1 on a given day or $9.20 over the course of a year, according to the site.."