State Street Prime Money Market ETF (MMK) Expected Move

Expected move estimates the probable price range for a given period based on at-the-money options pricing. It reflects the market consensus for volatility over the selected timeframe.

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.

Expected move analysis estimates the probable price range implied by options pricing. 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.

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