Tuttle Capital Pure Play Photonics ETF (FOTO) Stock Analysis
FOTO offers concentrated exposure to the AI infrastructure shift from copper bottlenecks to light-speed photonics, with high growth potential balanced by valuation, concentration, and execution risk.
Overview
FOTO is an actively managed, pure-play photonics ETF launched in May 2026 to capture the shift from copper interconnects to optical infrastructure inside AI-scale data centers. The fund applies a strict 50% photonics revenue/profit screen and concentrates exposure in leaders such as IPG Photonics, Lumentum, Coherent, Fabrinet, Applied Optoelectronics, Ciena, and nLIGHT. With roughly $150 million in AUM, a 0.75% expense ratio, and heavy North American exposure, FOTO offers targeted access to optical transceivers, lasers, silicon photonics, OCS, and precision optical manufacturing.