Keystone Acquisition (KEYY) Stock Price, News & Analysis
Company Description
Keystone Acquisition (NASDAQ: KEYY) is classified in the shell companies industry within the Blank Checks sector and carries a market capitalization of $341.7M, ranking #4,087 among all listed U.S. companies by market cap.
This page collects what Stock Titan holds for KEYY, including price data, latest news, SEC filings, insider trading activity, financial highlights, upcoming events, and short interest trends.
Stock Performance
Keystone Acquisition (KEYY) stock last closed at $9.88. At a market capitalization of $341.7M, KEYY is classified as a small-cap stock with approximately 38.3M shares outstanding.
KEYY Rankings
Latest News
Keystone Acquisition has 4 recent news articles. Key topics include IPO, offering. View all KEYY news →
SEC Filings
Keystone Acquisition has filed 3 recent SEC filings, including 2 Form SCHEDULE 13G, 1 Form 10-Q. The most recent filing was submitted on August 13, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all KEYY SEC filings →
Financial Highlights
Upcoming Events
Short Interest History
Short interest in Keystone Acquisition (KEYY) currently stands at 3.0 thousand shares, up 7.5% from the previous reporting period, representing 0.0% of the float. Since June 2026, short interest has decreased by 66.9%. This relatively low short interest suggests limited bearish sentiment.
Days to Cover History
Days to cover for Keystone Acquisition (KEYY) currently stands at 2.1 days, up 108% from the previous period. This days-to-cover ratio represents a balanced liquidity scenario for short positions. The days to cover has increased 108% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 1.0 to 2.1 days.
KEYY Company Profile & Sector Positioning
Keystone Acquisition (KEYY) operates in the Shell Companies industry within the broader Blank Checks sector and is listed on the NASDAQ. In monthly performance, the stock ranks #2,580 among all tracked companies.