Central Securities Corp. (CET) 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.

Central Securities Corp. (CET) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $1.56B, listed on AMEX, employing roughly 6 people, carrying a beta of 0.74 to the broader market. Central Securities Corporation functions as a publicly traded entity specializing in investment management. Led by John C. Hill, public since 1980-03-17.

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