市场观察是一个提供金融信息、商业新闻、分析和股市数据的网站，总部位于美国纽约。与《华尔街日报》和《巴伦周刊》一样，它是新闻集团的子公司道琼斯公司的全资子公司。

MarketWatch, published by Dow Jones & Co., tracks the pulse of markets for engaged investors with more than 16 million visitors per month. The site is a leading innovator in business news, personal finance information, real-time commentary and investment tools and data, with dedicated journalists generating hundreds of headlines, stories, videos and market briefs a day from bureaus in the U.S., Europe and Asia. In addition, MarketWatch offers subscription products for investors, including Retirement Weekly and ETF Trader.  MarketWatch is part of Dow Jones Media Group, which includes Barrons.com, Financial News London, Moneyish and Mansion Global