Dr. Thomas K. Carr, known on Wall Street as "Dr. Stoxx," has been interviewed by the Wall Street Journal and US News and World Report for his insights into trading psychology. He is the author of the international bestseller, Trend Trading for a Living (McGraw-Hill, 2004), along with two other McGraw-Hill books on trading. In 2002, Dr. Carr launched DrStoxx.com, which publishes market advisories, trading manuals, webinars and hosts a managed accounts service. In 2015, Dr. Carr launched a companion site for long-term investors which publishes The IXTHYS Letter (ixthysletter.com). The Dr. Stoxx Options Letter is available through Marketfy.com. The Dr. Stoxx Options Letter is currently ranked as Marketfy's #1 most profitable market advisory.