PowerBank Corporation Common Stock (PBK) 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.

PowerBank Corporation Common Stock (PBK) operates in the Utilities sector, specifically the Renewable Utilities industry, with a market capitalization near $27.4M, listed on NASDAQ, employing roughly 18 people, carrying a beta of -0.04 to the broader market. PowerBank Corporation focuses on developing and managing solar energy generation facilities. Led by Richard Lu, public since 2007-12-21.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for PBK 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 →