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Keystone Acquisition (KEYY) Stock Price, News & Analysis

KEYY NASDAQ
Published by Stock Titan Data refreshed

What Changed

Price Move History

Daily moves over 5%
0 63 sessions, June 22, 2026 to October 20, 2026
Largest daily move
-0.4% close of June 23, 2026
1-month change
+0.4% closing prices, September 18, 2026 to October 20, 2026

Company Description

Keystone Acquisition (NASDAQ: KEYY) is classified in the shell companies industry within the Financial Services sector and carries a market capitalization of $381.4M.

KEYY has gained 0.4% over the past month. The last closing price was $9.95.

This page collects what Stock Titan holds for KEYY, including price data, latest news, SEC filings, and short interest trends.

Stock Performance

Chart
$—
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Last updated:
+0.4%
Performance 1 month
$381.4M
Market Cap
38.3M
Shares outstanding

Keystone Acquisition (KEYY) closed at $9.95 on October 20, 2026. Over the past month, the price has gained 0.4%.

See what a $1,000 investment in KEYY would be worth today

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KEYY Metrics & Rankings

Market Cap
$381.4M
View ranking
Month to date
+0.0%
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Price returns through October 20, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.

Latest News

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Keystone Acquisition Corp. Announces the Separate Trading of its Class A Ordinary Shares and Warrants, Commencing on or about June 22, 2026.

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Correction: Keystone Acquisition Corp. Announces Closing of $287.5 Million Initial Public Offering Including Exercise of Underwriters’ Over-Allotment Option

IPO offering
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Keystone Acquisition Corp. Announces Closing of $28,750,000 Million Initial Public Offering Including Exercise of Underwriters’ Over-Allotment Option

IPO offering
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Keystone Acquisition Corp. Announces Pricing of $250 Million Initial Public Offering

IPO offering

Keystone Acquisition has 4 recent news articles. Key topics include IPO, offering. View all KEYY news →

SEC Filings

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[10-Q] Keystone Acquisition Corp. (KEYY) details $288M trust and going concern risk

[SCHEDULE 13G] AQR entities disclose 1.72M-share Keystone Acquisition Corp. (KEYY) position

[SCHEDULE 13G] Magnetar group discloses 2,000,000 Keystone (KEYY) shares, a 6.96% ownership stake

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 →

Short Interest History

Last 12 Months

Short interest in Keystone Acquisition (KEYY) currently stands at 1.2 thousand shares, down 28.8% from the previous reporting period, representing 0.0% of the float. Since June 2026, short interest has decreased by 86.5%.

Days to Cover History

Last 12 Months

Days to cover for Keystone Acquisition (KEYY) currently stands at 1.0 days. The ratio is the reported short interest divided by the average daily trading volume. Across the settlements charted above, it has ranged from 1.0 to 2.1 days.

KEYY Company Profile & Sector Positioning

Keystone Acquisition (KEYY) operates in the Shell Companies industry within the broader Financial Services sector and is listed on the NASDAQ.

Frequently Asked Questions

What is the current stock price of Keystone Acquisition (KEYY)?

The current stock price of Keystone Acquisition (KEYY) is $9.95 as of October 20, 2026.

What is the market cap of Keystone Acquisition (KEYY)?

The market cap of Keystone Acquisition (KEYY) is approximately $381.4M. Learn more about what market capitalization means .