State Street SPDR UC Investments 90/10 Endowment Strategy Index ETF (UCBG) 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.

State Street SPDR UC Investments 90/10 Endowment Strategy Index ETF (UCBG) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $10.1M, listed on AMEX, carrying a beta of 0.00 to the broader market. SPDR Series Trust - State Street SPDR UC Investments 90/10 Endowment Strategy Index ETF is an exchange traded fund launched and managed by SSGA Funds Management, Inc. public since 2026-09-02.

Open interest history tracks how outstanding options contracts change over time. No recent options activity for UCBG as of 2026-10-16; 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 →