Columbia U.S. High Yield ETF (NJNK) Gamma Exposure (GEX) & Greeks

Gamma exposure (GEX) analysis shows how options positioning creates dealer hedging pressure across strikes. Includes delta, vanna, charm, vomma, and vega exposure by strike price.

Columbia U.S. High Yield ETF (NJNK) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $46.6M, listed on AMEX, carrying a beta of 0.20 to the broader market. NJNK seeks to provide a high current income by investing in high-yield corporate bonds issued by US companies. public since 2024-09-05.

Greeks exposure analysis shows dealer hedging pressure across strike prices for all six Greeks. No recent options activity for NJNK as of 2026-06-02; 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 gamma exposure is reported and how to read the data →