HLMA.L 🔴 Halma plc is trading 4.51% down Halma plc July 08, 2026 HLMA.L is trading at $3730.00, down 4.51%. More HLMA.L News Related News HLMA.L July 09, 2026 Halma rated Buy, fueled by surging data center photonics demand HLMA.L July 09, 2026 🔴 HLMA.L is trading 4.1% down today as investors react to conservative full-year outlook and broader market sentiment