Quantum Cyber N.V. (QUCY) Open Interest History

Open interest tracks the total number of outstanding options contracts. Rising OI alongside price moves can indicate growing commitment to the trend; declining OI suggests positions are being closed.

Quantum Cyber N.V. (QUCY) operates in the Healthcare sector, specifically the Medical - Diagnostics & Research industry, with a market capitalization near $15.6M, listed on NASDAQ, employing roughly 13 people, carrying a beta of 2.29 to the broader market. Quantum Cyber N. Led by David Elliot Lazar, public since 2021-11-05.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for QUCY as of 2026-07-17; this typically reflects low options liquidity, a recently listed name, or a temporary data feed delay. Snapshot will refresh on the next active session.

Learn how open interest is reported and how to read the data →