u/lukaszdw

Author argues VPG is an undiscovered monopoly supplier of precision sensors for humanoid robot hands, with content per robot rising from ~$200 today to ~$3,200 as dexterity requirements approach human parity. The mechanism is that every humanoid maker (Tesla Optimus, Figure, 1X, Boston Dynamics) must buy VPG's tactile/force sensors, and a Q1 2026 Tesla Optimus Gen 3 unveiling should trigger a re-rating from legacy industrial multiple to robotics supplier. Base case is 30-50x in 3-4 years with downside limited to ~15% because the existing $290M industrial sensor business is profitable and debt-free. Main stated risks are that humanoid robotics does not scale, VPG misses design wins, content per robot stays low, or timing slips.

Author argues Stratasys trades at distressed ~1.6x EV/sales despite a technology stack for automated additive manufacturing, and sees a robotics-plus-3D-printing pivot toward manufacturing-as-a-service as a path to infrastructure-like recurring revenue. Catalysts cited include a strategic shift, robotics-automation partnership or acquisition, a US automated printer farm, aerospace/defense MaaS contracts, reshoring policy support, and activist/new management pressure. Author estimates a re-rating to 3-5x sales could yield 2-4x, with base/bull cases higher if execution coincides with a robotics boom. Bear case is that management does nothing and the stock loses 20-30%.

Author argues LightPath is a small-cap defense optics supplier whose BlackDiamond chalcogenide glass, licensed from the US Naval Research Laboratory, directly replaces banned Chinese germanium and creates a structural supply-chain tailwind. The company has qualified with Lockheed Martin for a major US Army missile program, with a production decision expected in 2026 and potential $500M-$1B lifetime program value against a ~$600M market cap. The stated risks are slow defense procurement and program dependence, while the author's price target is $100/share in 2026.