The top Wall Street analyst, according to various sources, is Mark Lipacis.12 He ranks No. 1 out of the 8,371 analysts tracked on TipRanks.12 Lipacis has an overall success rate of 73% and is known for his accurate predictions and insights in the technology sector. However, it's important to note that there are many other highly ranked analysts on Wall Street, each with their own areas of expertise and track records.