🟢 Gartner is trading 23.86% up in after-hours trading with no verified catalyst identified

Gartner is trading 23.86% higher at $235.26 after hours, with no verified company announcement or other catalyst explaining the rise.

• Gartner’s November 6 regular-session close was $189.94.
• Gartner beat November 3 earnings estimates and raised guidance, while coverage reported a Barclays downgrade on November 6; neither explains the move up. A broader market rebound may provide context, but evidence does not establish it as the cause.