KraneShares Debuts Photonic & Optical ETF Targeting AI Infrastructure Boom
Event summary
- KraneShares launched the Photonic & Optical ETF (LUMA) on July 15, 2026, targeting companies building light-based data infrastructure.
- The actively managed fund will invest in both public and private firms developing optical interconnects, transceivers, and fiber-optic cables.
- KraneShares cites a $150 billion total addressable market for AI networking infrastructure by 2028, per Goldman Sachs research from April 2026.
The big picture
KraneShares' new ETF targets the surging demand for high-capacity data transfer solutions driven by AI development. The fund's active management approach and inclusion of private companies position it to capitalize on rapid innovation in photonic technologies, though competition in thematic ETF space remains intense.
What we're watching
- Market Expansion
- Whether LUMA can capture significant AUM amid growing investor interest in AI infrastructure plays.
- Private Market Access
- How effectively the fund identifies and invests in high-potential private companies transforming photonic sciences.
- Performance Benchmarking
- The pace at which LUMA's returns compare to other thematic ETFs targeting AI and data connectivity sectors.
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