State Street® Prime Money Market ETF (MMK) Stock Price, News & Analysis
Company Description
This page collects what Stock Titan holds for MMK, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
State Street® Prime Money Market ETF (MMK) last closed at $100.03.
Latest News
State Street® Prime Money Market ETF has 1 recent news article. View all MMK news →
SEC Filings
Financial Highlights
Upcoming Events
Short Interest History
Short interest in State Street® Prime Money Market ETF (MMK) currently stands at 3.5 thousand shares, up 400.4% from the previous reporting period, representing 1.2% of the shares outstanding. Since February 2026, short interest has increased by 452.0%.
Days to Cover History
Days to cover for State Street® Prime Money Market ETF (MMK) currently stands at 1.5 days, up 54% from the previous period. This low days-to-cover ratio indicates high liquidity, allowing short sellers to quickly exit positions if needed. The days to cover has decreased 34.5% over the past year, suggesting improved liquidity for short covering. The ratio has shown significant volatility over the period, ranging from 1.0 to 3.0 days.