Roundhill Photonics & Optics ETF
Roundhill InvestmentsInception 2026-08-06Issuer holdings ↗
Roundhill Photonics & Optics ETF - concentrated, actively-managed thematic fund tied to silicon photonics, co-packaged optics, laser components, and AI optical interconnect. Launched 2026-08-06 (opened ~$25.73, expense ratio 0.65%). Basket is photonics pure-plays, heavily weighted toward Chinese A-share optical names (InnoLight, Eoptolink, Tianfu) plus US-listed cores Lumentum (LITE) and Coherent (COHR); other US pure-plays in scope: AAOI, POET, FN, CRDO. The photonics sibling of Roundhill's $DRAM (memory) and $NCLD (neocloud).
Price
-44.62% over 1MFlow series · 90 days
Top holdings · as of 2026-11-06ranked by weight
Co-mover ETFsJaccard on overlapping holdings
Frequently asked questions
- What stocks does LYTE hold?
- Roundhill Photonics & Optics ETF (LYTE) holds 5 positions as of 2026-11-06. Top holdings: LITE (23.63%), COHR (17.70%), CIEN (10.54%), FN (4.98%), FGXXX (3.63%).
- What is LYTE's expense ratio?
- LYTE has an expense ratio of 0.65% (65 basis points).
- Which ETFs are similar to LYTE?
- Based on overlapping holdings (Jaccard similarity), the closest ETFs to LYTE are BETZ, NCLD, CHAT, VO, WTAI.
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