Roundhill Photonics & Optics ETF (LYTE)

Last Closing Price: 16.28 (2026-11-12)

Put-Call Ratio (Open Interest) (180-Day)

Put-Call Ratio (Open Interest): The ratio of outstanding put contracts to outstanding call contracts at the close of the trading day, for options with the relevant expiration date.

Roundhill Photonics & Optics ETF (LYTE) had 180-Day Put-Call Ratio (Open Interest) of 0.3059 for 2026-11-12.