State Street Prime Money Market ETF (MMK) Options Greeks

Options Greeks measure sensitivity to various factors: Delta (price), Gamma (delta change), Theta (time decay), and Vega (volatility). They are essential for risk management and position sizing.

State Street Prime Money Market ETF (MMK) operates in the Financial Services sector, specifically the Asset Management - Bonds industry, with a market capitalization near $25.1M, listed on NYSE, carrying a beta of 0.00 to the broader market. The State Street Prime Money Market ETF (MMK) seeks to maximize current income, to the extent consistent with preservation of capital and liquidityMMK is actively managed by State Street Investment Management’s Cash Management Team, and is supported by a dedicated short-term credit research team. Led by Zeki Zeray, public since 2026-02-12.

Options Greeks analysis provides sensitivity measures for price, time, and volatility. No recent options activity for MMK 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 options Greeks is reported and how to read the data →