Workday reports Q1 revenue up 13% YoY to $2.54B vs. $2.52B est., and lifts its full-year forecast, saying its AI strategy is working; WDAY jumps 9%+ after hours (Jordan Novet/CNBC)

Jordan Novet / CNBC: Workday reports Q1 revenue up 13% YoY to $2.54B vs. $2.52B est., and lifts its full-year forecast, saying its AI strategy is working; WDAY jumps 9%+ after hours — Workday shares surged as much as 14% in extended trading on Thursday after the finance and human resources software maker reported results …