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Keystone Acquisition (KEYY) Stock Chart & Stock Price History

Keystone Acquisition logo
$9.92 0.00 (0.00%)
Closing price 10/2/2026 03:58 PM Eastern
Extended Trading
$9.92 0.00 (0.00%)
As of 10/2/2026 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours 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 0.15%, reflecting recent market activity.

As of the latest close, Keystone Acquisition traded at $9.92 with a market cap of and volume of 221 shares.

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5 Day
Performance
+0.05%
1 Month
Performance
+0.15%
3 Month
Performance
+0.40%

KEYY Stock Chart for Sunday, October, 4, 2026

Keystone Acquisition Stock Price History

DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization
10/02/2026$9.93$9.92
-0.05%
$9.95$9.95221 shs$0.00
10/01/2026$9.95$9.93
-0.25%
$9.92$9.9280,977 shs$0.00
09/30/2026$9.92$9.95
+0.35%
$9.95$9.9210,681 shs$0.00
09/29/2026$9.91$9.92
+0.05%
$9.92$9.91106 shs$0.00
09/28/2026$9.92$9.91
-0.05%
$9.92$9.911,892 shs$0.00
09/25/2026$9.91$9.92
+0.05%
$9.91$9.9150,269 shs$0.00
09/24/2026$9.91$9.91$9.91$9.9150,269 shs$0.00
09/23/2026$9.91$9.91$9.91$9.9157,009 shs$0.00
09/22/2026$9.91$9.91$9.91$9.903,663 shs$0.00
09/21/2026$9.91$9.91$9.91$9.901,204 shs$0.00
09/18/2026$9.91$9.91$9.92$9.90775 shs$0.00
09/17/2026$9.92$9.91
-0.05%
$9.91$9.91653,613 shs$0.00
09/16/2026$9.92$9.92$9.92$9.92184 shs$0.00
09/15/2026$9.91$9.92
+0.05%
$9.91$9.90227,654 shs$0.00
09/14/2026$9.91$9.91$9.92$9.9150,253 shs$0.00
09/11/2026$9.91$9.91
+0.05%
$9.91$9.9052,417 shs$0.00
09/10/2026$9.92$9.91
-0.10%
$9.91$9.9052,417 shs$0.00
09/09/2026$9.91$9.92
+0.05%
$9.92$9.90491,570 shs$0.00
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

This page (NASDAQ:KEYY) was last updated on 10/2/2026 by MarketBeat.com Staff.
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