Columbia Research Enhanced Small Cap ETF (RESM) 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.

Columbia Research Enhanced Small Cap ETF (RESM) operates in the Financial Services sector, specifically the Asset Management industry, with a market capitalization near $123.9M, listed on AMEX, carrying a beta of 0.74 to the broader market. The Columbia Research Enhanced Small Cap ETF strives for substantial long-term growth by primarily investing in the equities of smaller U. Led by Abigail Johnson, public since 2025-12-11.

The options chain displays all available contracts with quotes, Greeks, and open interest. No recent options activity for RESM as of 2026-08-31; 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 →