Proto Labs trades 1.48 percent higher on Monday 26th of OctoberProto Labs stock up 1.48% as it trades near $87.5, with a $2 bn market cap and strong 3D‑printing, CNC, and injection‑molded services fueling demand.PROTO LABS INCUnited States Industrials Capital Goods AI generated Elliot Mercer 26/10/2026, 16:18 3 minutes to read