Go Pro

Keystone Acquisition (KEYY) Stock Chart & Stock Price History

Keystone Acquisition logo
$9.91 +0.01 (+0.05%)
As of 03:37 PM Eastern
This is a fair market value price provided by Massive. Learn more.

Keystone Acquisition Stock Price Performance

The Keystone Acquisition (KEYY) stock chart highlights key performance trends across multiple timeframes. In the past month, the stock has increased 0.61%, reflecting recent market activity.

As of the latest close, Keystone Acquisition traded at $9.91 with a market cap of and volume of 491,570 shares.

Receive KEYY Stock News and Ratings via Email

Sign-up to receive the latest news and ratings for Keystone Acquisition and its competitors with MarketBeat's FREE daily newsletter.

SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.
5 Day
Performance
+0.10%
1 Month
Performance
+0.61%

KEYY Stock Chart for Wednesday, September, 9, 2026

Keystone Acquisition Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
09/08/2026$9.91$9.91
+0.05%
$9.92$9.90491,570 shs$0.00
09/07/2026$9.91$9.91$9.92$9.90291,160 shs$0.00
09/04/2026$9.91$9.91$9.92$9.90291,160 shs$0.00
09/03/2026$9.92$9.91
-0.15%
$9.92$9.90291,160 shs$0.00
09/02/2026$9.90$9.92
+0.23%
$9.92$9.90291,160 shs$0.00
09/01/2026$9.90$9.90
-0.03%
$9.90$9.90500,018 shs$0.00
08/31/2026$9.90$9.90$9.92$9.89251,871 shs$0.00
08/28/2026$9.90$9.90$9.90$9.9022,934 shs$0.00
08/27/2026$9.89$9.90
+0.10%
$9.90$9.8610,095 shs$0.00
08/26/2026$9.89$9.89
+0.05%
$9.89$9.89139,032 shs$0.00
08/25/2026$9.89$9.89$9.89$9.8656,714 shs$0.00
08/24/2026$9.88$9.89
+0.05%
$9.90$9.90508 shs$0.00
08/21/2026$9.89$9.88
-0.10%
$9.88$9.884,647 shs$0.00
08/20/2026$9.89$9.89$9.88$9.881,810 shs$0.00
08/19/2026$9.89$9.89
+0.05%
$9.88$9.881,810 shs$0.00
08/18/2026$9.88$9.89
+0.05%
$9.88$9.881,810 shs$0.00
08/17/2026$9.89$9.88
-0.05%
$9.88$9.88211,485 shs$0.00
08/14/2026$9.89$9.89$9.90$9.89631 shs$0.00
08/13/2026$9.87$9.89
+0.15%
$9.89$9.8872,490 shs$0.00
08/12/2026$9.87$9.87
+0.05%
$9.88$9.86521,885 shs$0.00
08/11/2026$9.87$9.87$9.88$9.8428,852 shs$0.00
08/10/2026$9.86$9.87
+0.10%
$9.88$9.8428,852 shs$0.00

This page (NASDAQ:KEYY) was last updated on 9/9/2026 by MarketBeat.com Staff.
From Our Partners