Keystone Acquisition Corp. (KEYY)
Showing Closing Date Range from Jul 21 to Oct 19, 2026 compared to Apr 21 to Jul 20, 2026.
Compare Last 3 Months with Previous Period
Current Period Close
$9.95
Jul 21, 2026 - Oct 19, 2026
Previous Period Close
$9.87
Apr 21, 2026 - Jul 20, 2026
Net Comparison Delta
+$0.08 (+0.81%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(58 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 16, 2026 | $9.95 | - | - | - |
| Oct 15, 2026 | $9.93 | - | - | - |
| Oct 14, 2026 | $9.93 | - | - | - |
| Oct 13, 2026 | $9.93 | - | - | - |
| Oct 12, 2026 | $9.93 | - | - | - |
| Oct 09, 2026 | $9.93 | - | - | - |
| Oct 08, 2026 | $9.93 | - | - | - |
| Oct 07, 2026 | $9.93 | - | - | - |
| Oct 05, 2026 | $9.95 | - | - | - |
| Oct 02, 2026 | $9.95 | - | - | - |
| Sep 30, 2026 | $9.95 | - | - | - |
| Sep 24, 2026 | $9.91 | - | - | - |
| Sep 23, 2026 | $9.91 | - | - | - |
| Sep 22, 2026 | $9.91 | - | - | - |
| Sep 21, 2026 | $9.91 | - | - | - |
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