Chartpattern是Dan Zanger自1998年以来运营的股票市场研究和分析订阅服务。订阅用户每周三天通过电子邮件接收The Zanger Report时事通讯，该服务专注于使用久经考验的真实技术模式进行高质量的波段交易。
CHARTPATTERN.COMTM – Technical stock analyst and World Record Holder Dan ZangerTM shares profitable strategies for trading the stock market in the The Zanger ReportTM. The Zanger ReportTM is a nightly newsletter that features breakouts, swing trading, breakout trading, technical stock chart analysis, stock tips, market research, hot stocks, and commented charts with highlighted chartpatterns. Dan ZangerTM shares additional real time strategy plays daily in his large chatroom.