Why is Gartner stock sliding today?

Gartner stock fell 6.5% in pre-open trading after the research and advisory firm delivered third-quarter 2026 results that beat headline estimates on both earnings and revenue yet still failed to satisfy investors focused on the underlying quality of growth.

The company posted adjusted earnings per share of $3.59, beating the analyst consensus of $2.84 by $0.75, while revenue reached $1.5 billion, slightly above the estimate of $1.49 billion but down 1.3% compared to the same quarter last year.

Shares fell as investors questioned growth quality and valuation, with analysts noting that adjusted EPS was calculated based on 63.9 million diluted shares for Q3 2026, compared to 75.0 million a year earlier — meaning the per-share improvement was substantially amplified by buybacks rather than purely by earnings expansion.

Despite the headline miss on growth optics, Gartner’s management offered an upbeat tone. CEO Gene Hall stated that "Contract Value growth accelerated again," that revenues, adjusted EBITDA, adjusted EPS, and free cash flow were ahead of expectations, and that the company increased its full-year guidance across all key metrics.

Full-year 2026 guidance rose for revenue, adjusted EBITDA, adjusted EPS, and free cash flow, while FX-neutral contract value reached $5.3 billion, up 2.5% year over year. Still, the stock’s roughly 27% run-up over the prior three months left it exposed to a classic "sell the news" dynamic, and company insiders had sold $1.17 million of stock over the past 90 days.

The broader market environment offered little support. S&P 500 futures traded lower early Tuesday as investors mulled Apple’s quarterly earnings report and awaited U.S. midterm elections, with Dow Jones futures down and Nasdaq-100 futures hovering below the flatline amid pressure on global technology stocks.

Analysts noted that investors were increasingly questioning whether enormous sums being spent on data centers and AI infrastructure could generate sufficient returns, with elevated Treasury yields adding pressure by making future earnings less valuable in present terms.

The midterm elections introduced additional uncertainty, particularly for the dollar, Treasury yields, and sectors sensitive to fiscal and regulatory policy.

Taken together, the pre-market decline reflects a confluence of factors: a technically strong but qualitatively questioned earnings report, a stock that had already priced in considerable optimism, insider selling pressure, and a risk-off tone in the broader technology space ahead of a politically significant day.

The central question for Gartner remains whether contract value growth continues to justify its research franchise premium, as any deceleration would put that valuation under immediate pressure.