Shares of Gartner Inc. (IT) gained 1.10% on Tuesday, closing at $207.61 as the research and advisory firm extended a notable run of positive momentum. The move added to a 6.97% advance recorded over the prior seven days.
Over the past 30 days, Gartner shares have climbed 11.72%, reflecting sustained buying interest in the stock. The company's market capitalization stood at $12.97 billion as of the close of trading on October 20, 2026.
The consecutive gains across the one-day, seven-day, and thirty-day windows point to broadly positive price action for the stock over the measured periods. No single catalyst was identified in the available data to account for the move.
Gartner provides research, advisory, and data services to a range of corporate and institutional clients. The stock trades on a major U.S. exchange under the ticker symbol IT.
