Gartner is trading at $135.71 (-18.12%) in after-hours trading following a sharp post-close selloff driven by thin liquidity and broader risk-off sentiment.

  • The move appears to be technical rather than fundamental, as there is no confirmed company-specific news or earnings reports available to justify the drop.
  • Broader market pressure is weighing on the stock, with U.S. indices showing weakness and futures pointing lower amid geopolitical escalation.
  • Low trading volume in the post-close session may be exacerbating price volatility and the magnitude of the decline.