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Keystone Acquisition Corp Stock (KEYY) Price History
The historical daily chart and data for Keystone Acquisition Corp stock (KEYY), show that the latest closing stock price as of October 15, 2026, is $9.93.
- Keystone Acquisition Corp all-time high stock price is $10.00, occurred on June 22, 2026.
- The lowest Keystone Acquisition Corp stock price recorded was $9.84 on July 09, 2026. Since then, Keystone Acquisition Corp's stock price has risen over 0.91% to $9.93 now.
- The 52-week high stock price for KEYY is $10.00, representing a 0.70% increase from the current share price, occurred on June 22, 2026.
- The 52-week low stock price for KEYY is $9.84, indicating a -0.91% decrease from the current share price, occurred on July 09, 2026.
The table below shows more information about KEYY historical price data:
Daily
Weekly
Monthly
7D
30D
60D
YTD
1Y
| Date | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct 15, 2026 | $9.93 | $9.93 | $0.00 | 3,203.0 | +0.00% |
| Oct 14, 2026 | $9.93 | $9.92 | $0.010 | 114,524.0 | +0.00% |
| Oct 12, 2026 | $9.93 | $9.93 | $0.00 | 78,951.0 | +0.00% |
| Oct 08, 2026 | $9.95 | $9.93 | $0.02 | 95,137.0 | +0.00% |
| Oct 05, 2026 | $9.93 | $9.93 | $0.00 | 8,163.0 | -0.20% |
| Oct 02, 2026 | $9.95 | $9.95 | $0.00 | 221.0 | +0.30% |
| Oct 01, 2026 | $9.92 | $9.92 | $0.00 | 80,977.0 | -0.30% |
| Sep 30, 2026 | $9.95 | $9.92 | $0.0301 | 10,681.0 | +0.35% |
| Sep 28, 2026 | $9.91 | $9.91 | $0.005 | 1,892.0 | +0.05% |
| Sep 24, 2026 | $9.91 | $9.91 | $0.00 | 50,269.0 | +0.00% |
| Sep 23, 2026 | $9.91 | $9.90 | $0.005 | 57,009.0 | +0.00% |
| Sep 22, 2026 | $9.91 | $9.90 | $0.010 | 3,663.0 | +0.00% |
| Sep 21, 2026 | $9.91 | $9.90 | $0.010 | 1,203.0 | +0.00% |
| Sep 18, 2026 | $9.92 | $9.90 | $0.02 | 774.0 | +0.00% |
| Sep 17, 2026 | $9.91 | $9.90 | $0.005 | 653,612.0 | -0.10% |
| Sep 16, 2026 | $9.92 | $9.92 | $0.00 | 183.0 | +0.10% |
| Sep 15, 2026 | $9.91 | $9.90 | $0.010 | 227,653.0 | +0.00% |
Keystone Acquisition Corp Stock (KEYY) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Keystone Acquisition Corp stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of KEYY shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Keystone Acquisition Corp stock price history provides a foundation for understanding how the company's stock has evolved over time.
Keystone Acquisition Corp Stock (KEYY) Price History 2026
| Month | High | Low | High - Low | Volume | % Change |
|---|---|---|---|---|---|
| Oct, 2026 | $9.95 | $9.92 | $0.03 | 381,176.0 | -0.20% |
| Sep, 2026 | $9.95 | $9.89 | $0.055 | 2,392,344.0 | +0.56% |
| Aug, 2026 | $9.92 | $9.84 | $0.08 | 1,327,953.0 | +0.35% |
| Jul, 2026 | $9.90 | $9.84 | $0.06 | 1,490,805.0 | +0.00% |
| Jun, 2026 | $10.00 | $9.86 | $0.14 | 1,476,563.0 | +0.00% |
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