KEYY
Keystone Acquisition Corp. Class A
stockNASDAQ
At CloseSep 30, 2026 3:40:07 PM EDT
9.93USD0.000%(0.00)220
Pre-marketOct 1, 2026 8:02:30 AM EDT
9.95USD+0.201%(+0.02)
KEYY Historical Prices
| Date (EDT) | Open | High | Low | Close | Change | Volume | Change Since |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | 9.9500 | 9.9500 | 9.9500 | 9.9500 | +0.302% | 221 | 0.000% |
| 2026-10-01 | 9.9200 | 9.9200 | 9.9200 | 9.9200 | -0.302% | 80,977 | +0.302% |
| 2026-09-30 | 9.9199 | 9.9500 | 9.9199 | 9.9500 | +0.353% | 10,681 | 0.000% |
| 2026-09-28 | 9.9150 | 9.9150 | 9.9100 | 9.9150 | +0.050% | 1,892 | +0.353% |
| 2026-09-24 | 9.9100 | 9.9100 | 9.9100 | 9.9100 | 0.000% | 50,269 | +0.404% |
| 2026-09-23 | 9.9050 | 9.9100 | 9.9050 | 9.9100 | 0.000% | 57,009 | +0.404% |
| 2026-09-22 | 9.9000 | 9.9100 | 9.9000 | 9.9100 | 0.000% | 3,663 | +0.404% |
| 2026-09-21 | 9.9000 | 9.9100 | 9.9000 | 9.9100 | 0.000% | 1,204 | +0.404% |
| 2026-09-18 | 9.9200 | 9.9200 | 9.9000 | 9.9100 | 0.000% | 775 | +0.404% |
| 2026-09-17 | 9.9100 | 9.9100 | 9.9050 | 9.9100 | -0.101% | 653,613 | +0.404% |
| 2026-09-16 | 9.9200 | 9.9200 | 9.9200 | 9.9200 | +0.101% | 184 | +0.302% |
| 2026-09-15 | 9.9100 | 9.9100 | 9.9000 | 9.9100 | 0.000% | 227,654 | +0.404% |
| 2026-09-14 | 9.9200 | 9.9200 | 9.9100 | 9.9100 | +0.101% | 50,253 | +0.404% |
| 2026-09-10 | 9.9100 | 9.9100 | 9.9000 | 9.9000 | -0.101% | 52,417 | +0.505% |
| 2026-09-08 | 9.9000 | 9.9150 | 9.9000 | 9.9100 | -0.101% | 491,570 | +0.404% |
| 2026-09-02 | 9.8950 | 9.9200 | 9.8950 | 9.9200 | +0.253% | 291,160 | +0.302% |
| 2026-09-01 | 9.8950 | 9.8950 | 9.8950 | 9.8950 | 0.000% | 500,018 | +0.556% |
| 2026-08-31 | 9.9200 | 9.9200 | 9.8900 | 9.8950 | -0.051% | 251,871 | +0.556% |
| 2026-08-28 | 9.9000 | 9.9000 | 9.9000 | 9.9000 | 0.000% | 22,934 | +0.505% |
| 2026-08-27 | 9.8600 | 9.9000 | 9.8600 | 9.9000 | +0.101% | 10,095 | +0.505% |
| 2026-08-26 | 9.8900 | 9.8900 | 9.8900 | 9.8900 | +0.101% | 139,032 | +0.607% |
| 2026-08-25 | 9.8600 | 9.8850 | 9.8600 | 9.8800 | -0.202% | 56,714 | +0.709% |
| 2026-08-24 | 9.9000 | 9.9000 | 9.9000 | 9.9000 | +0.202% | 509 | +0.505% |
| 2026-08-21 | 9.8800 | 9.8800 | 9.8800 | 9.8800 | 0.000% | 4,647 | +0.709% |
| 2026-08-18 | 9.8800 | 9.8800 | 9.8800 | 9.8800 | 0.000% | 1,810 | +0.709% |
| 2026-08-17 | 9.8800 | 9.8800 | 9.8799 | 9.8800 | -0.090% | 211,485 | +0.709% |
| 2026-08-14 | 9.9000 | 9.9000 | 9.8889 | 9.8889 | +0.090% | 631 | +0.618% |
| 2026-08-13 | 9.8800 | 9.8900 | 9.8800 | 9.8800 | +0.101% | 72,490 | +0.709% |
| 2026-08-12 | 9.8800 | 9.8800 | 9.8600 | 9.8700 | +0.203% | 521,885 | +0.811% |
| 2026-08-06 | 9.8800 | 9.8800 | 9.8400 | 9.8500 | -0.152% | 28,852 | +1.015% |
| 2026-08-04 | 9.8650 | 9.8650 | 9.8650 | 9.8650 | +0.051% | 5,008 | +0.862% |
| 2026-07-31 | 9.8400 | 9.8800 | 9.8400 | 9.8600 | -0.202% | 1,234 | +0.913% |
| 2026-07-30 | 9.8800 | 9.8800 | 9.8800 | 9.8800 | +0.305% | 116 | +0.709% |
| 2026-07-29 | 9.8700 | 9.8700 | 9.8500 | 9.8500 | 0.000% | 2,538 | +1.015% |
| 2026-07-28 | 9.8600 | 9.8600 | 9.8500 | 9.8500 | -0.101% | 2,467 | +1.015% |
| 2026-07-27 | 9.8600 | 9.8600 | 9.8600 | 9.8600 | 0.000% | 715 | +0.913% |
| 2026-07-24 | 9.8500 | 9.8800 | 9.8500 | 9.8600 | -0.051% | 2,200 | +0.913% |
| 2026-07-20 | 9.8643 | 9.8750 | 9.8500 | 9.8650 | +0.051% | 6,111 | +0.862% |
| 2026-07-16 | 9.8600 | 9.8610 | 9.8600 | 9.8600 | 0.000% | 1,773 | +0.913% |
| 2026-07-15 | 9.8600 | 9.8600 | 9.8600 | 9.8600 | -0.101% | 112 | +0.913% |
| 2026-07-14 | 9.8600 | 9.8750 | 9.8600 | 9.8700 | 0.000% | 1,416 | +0.811% |
| 2026-07-13 | 9.8700 | 9.8700 | 9.8700 | 9.8700 | +0.051% | 746 | +0.811% |
| 2026-07-10 | 9.8700 | 9.8700 | 9.8500 | 9.8650 | -0.354% | 87,222 | +0.862% |
| 2026-07-09 | 9.8400 | 9.9000 | 9.8400 | 9.9000 | +0.304% | 63,389 | +0.505% |
| 2026-07-08 | 9.8600 | 9.8700 | 9.8600 | 9.8700 | 0.000% | 1,137,532 | +0.811% |
| 2026-07-07 | 9.8600 | 9.8900 | 9.8600 | 9.8700 | -0.101% | 1,464 | +0.811% |
| 2026-07-06 | 9.9000 | 9.9000 | 9.8700 | 9.8800 | 0.000% | 1,205 | +0.709% |
| 2026-07-02 | 9.8600 | 9.8800 | 9.8600 | 9.8800 | 0.000% | 990 | +0.709% |
| 2026-07-01 | 9.8600 | 9.8800 | 9.8600 | 9.8800 | +0.203% | 179,679 | +0.709% |
| 2026-06-30 | 9.8600 | 9.8700 | 9.8600 | 9.8600 | 0.000% | 839,478 | +0.913% |
| 2026-06-29 | 9.8800 | 9.8800 | 9.8600 | 9.8600 | 0.000% | 109,029 | +0.913% |
| 2026-06-26 | 9.8700 | 9.8700 | 9.8600 | 9.8600 | -0.101% | 2,583 | +0.913% |
| 2026-06-25 | 9.8800 | 9.8800 | 9.8600 | 9.8700 | 0.000% | 109,991 | +0.811% |
| 2026-06-24 | 9.8900 | 9.8900 | 9.8700 | 9.8700 | -0.101% | 382,119 | +0.811% |
| 2026-06-23 | 9.8800 | 9.8900 | 9.8800 | 9.8800 | -0.403% | 9,290 | +0.709% |
| 2026-06-22 | 10.0000 | 10.0000 | 9.8800 | 9.9200 | 0.000% | 24,073 | +0.302% |