Fidelity Short-Term Bond ETF (FSTB) 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.

Fidelity Short-Term Bond ETF (FSTB) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $2.0M, listed on NASDAQ, carrying a beta of 0.24 to the broader market. Fidelity Short-Term Bond ETF seeks to provide a high level of current income while preserving capital by investing in investment-grade debt securities across all types, as well as repurchase agreements for those securities. public since 2026-06-18.

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