KIRK NORTHINGTON is the President of Northington Trading, LLC, a developer of technical analysis systems based on adaptive volatility for swing trading. The company’s flagship software product, MetaSwing, is an add-on toolkit for users of MetaStock technical analysis software. In addition to system design, Northington Trading trades stocks on the NYSE and NASDAQ exchanges. Kirk has previously held positions in several Fortune 500 companies, with experience in engineering, digital control system design, and project management.