EA Series Trust - EA Bridgeway Ultra-Small Company Market ETF (BUSM) Options Chain

The options chain displays all available contracts with end-of-day quotes, Greeks, volume, and open interest for each strike and expiration, and streams live quotes for traders who connect a broker. It is the primary tool for options trade selection.

EA Series Trust - EA Bridgeway Ultra-Small Company Market ETF (BUSM) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $111.3M, listed on CBOE, carrying a beta of 1.40 to the broader market. BUSM aims for long-term total return on capital, primarily through capital appreciation, by investing in ultra-small companies. public since 2026-07-27.

The options chain displays all available contracts with quotes, Greeks, and open interest. No recent options activity for BUSM 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 the options chain is reported and how to read the data →