Calvert Ultra-Short Investment Grade ETF (CVSB) 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.

Calvert Ultra-Short Investment Grade ETF (CVSB) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $212.6M, listed on AMEX, carrying a beta of 0.05 to the broader market. To achieve its investment aims, this fund typically commits at least 80% of its total assets (including borrowed capital) to a diversified collection of short-term, investment-grade fixed, variable, and floating-rate securities. public since 2023-02-01.

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