CERo Therapeutics Holdings, Inc. (CERO)
NASDAQ: CERO · Real-Time Price · USD
1.990
-0.380 (-16.03%)
At close: Oct 17, 2025, 4:00 PM EDT
2.069
+0.079 (3.98%)
After-hours: Oct 17, 2025, 7:58 PM EDT
CERO Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Oct 17, 2025 | 2.31 | 2.37 | 1.93 | 1.99 | 1.99 | -16.03% | 428,152 |
| Oct 16, 2025 | 2.68 | 2.68 | 2.35 | 2.37 | 2.37 | -8.85% | 393,441 |
| Oct 15, 2025 | 2.87 | 2.88 | 2.58 | 2.60 | 2.60 | -8.61% | 436,823 |
| Oct 14, 2025 | 3.22 | 3.27 | 2.82 | 2.85 | 2.85 | -14.56% | 523,655 |
| Oct 13, 2025 | 3.45 | 3.69 | 3.17 | 3.33 | 3.33 | 0.60% | 508,086 |
| Oct 10, 2025 | 4.15 | 4.40 | 3.15 | 3.31 | 3.31 | -22.84% | 1,809,717 |
| Oct 9, 2025 | 5.32 | 5.39 | 4.27 | 4.29 | 4.29 | -21.43% | 525,913 |
| Oct 8, 2025 | 5.40 | 5.66 | 5.33 | 5.46 | 5.46 | 2.63% | 134,166 |
| Oct 7, 2025 | 5.40 | 5.40 | 5.20 | 5.32 | 5.32 | -1.30% | 103,225 |
| Oct 6, 2025 | 5.37 | 5.40 | 5.18 | 5.39 | 5.39 | 2.08% | 81,964 |
| Oct 3, 2025 | 5.34 | 5.45 | 5.28 | 5.28 | 5.28 | -2.04% | 25,279 |
| Oct 2, 2025 | 5.37 | 5.44 | 5.25 | 5.39 | 5.39 | -1.10% | 47,942 |
| Oct 1, 2025 | 5.15 | 5.49 | 5.15 | 5.45 | 5.45 | 7.07% | 166,874 |
| Sep 30, 2025 | 5.16 | 5.20 | 4.91 | 5.09 | 5.09 | -3.05% | 69,165 |
| Sep 29, 2025 | 5.25 | 5.30 | 5.03 | 5.25 | 5.25 | -2.60% | 69,407 |
| Sep 26, 2025 | 5.38 | 5.60 | 5.28 | 5.39 | 5.39 | 0.19% | 296,521 |
| Sep 25, 2025 | 5.40 | 5.45 | 5.30 | 5.38 | 5.38 | -0.92% | 98,979 |
| Sep 24, 2025 | 5.40 | 5.58 | 5.37 | 5.43 | 5.43 | -0.55% | 66,940 |
| Sep 23, 2025 | 5.49 | 5.60 | 5.35 | 5.46 | 5.46 | -0.55% | 37,615 |
| Sep 22, 2025 | 5.40 | 5.49 | 5.32 | 5.49 | 5.49 | 1.67% | 73,153 |
| Sep 19, 2025 | 5.43 | 5.61 | 5.30 | 5.40 | 5.40 | -0.55% | 52,631 |
| Sep 18, 2025 | 5.50 | 5.70 | 5.42 | 5.43 | 5.43 | -1.63% | 61,587 |
| Sep 17, 2025 | 5.67 | 5.72 | 5.50 | 5.52 | 5.52 | -2.65% | 62,584 |
| Sep 16, 2025 | 5.47 | 5.71 | 5.45 | 5.67 | 5.67 | 4.42% | 56,452 |
| Sep 15, 2025 | 5.36 | 5.55 | 5.29 | 5.43 | 5.43 | 0.56% | 64,625 |
| Sep 12, 2025 | 5.60 | 5.65 | 5.30 | 5.40 | 5.40 | -1.82% | 53,821 |
| Sep 11, 2025 | 4.97 | 5.50 | 4.93 | 5.50 | 5.50 | 10.33% | 90,809 |
| Sep 10, 2025 | 4.94 | 5.35 | 4.85 | 4.99 | 4.99 | 2.15% | 153,754 |
| Sep 9, 2025 | 4.54 | 4.99 | 4.54 | 4.88 | 4.88 | 4.27% | 175,410 |
| Sep 8, 2025 | 5.92 | 6.10 | 4.27 | 4.68 | 4.68 | -20.95% | 572,811 |
| Sep 5, 2025 | 6.40 | 6.70 | 5.41 | 5.92 | 5.92 | -14.57% | 4,701,510 |
| Sep 4, 2025 | 7.20 | 7.25 | 6.80 | 6.93 | 6.93 | -4.41% | 45,572 |
| Sep 3, 2025 | 7.40 | 7.60 | 7.25 | 7.25 | 7.25 | -2.03% | 14,198 |
| Sep 2, 2025 | 7.32 | 7.50 | 7.32 | 7.40 | 7.40 | -1.60% | 14,794 |
| Aug 29, 2025 | 7.66 | 7.89 | 7.52 | 7.52 | 7.52 | -1.96% | 19,773 |
| Aug 28, 2025 | 7.63 | 7.93 | 7.63 | 7.67 | 7.67 | -2.91% | 40,263 |
| Aug 27, 2025 | 7.75 | 8.00 | 7.66 | 7.90 | 7.90 | 1.94% | 10,231 |
| Aug 26, 2025 | 7.95 | 7.95 | 7.69 | 7.75 | 7.75 | -1.40% | 23,302 |
| Aug 25, 2025 | 8.13 | 8.26 | 7.84 | 7.86 | 7.86 | -5.30% | 25,936 |
| Aug 22, 2025 | 8.19 | 8.50 | 8.17 | 8.30 | 8.30 | - | 24,234 |
| Aug 21, 2025 | 8.21 | 8.39 | 8.07 | 8.30 | 8.30 | -1.48% | 12,153 |
| Aug 20, 2025 | 8.40 | 8.73 | 8.26 | 8.43 | 8.43 | -2.49% | 11,941 |
| Aug 19, 2025 | 8.90 | 8.90 | 8.39 | 8.64 | 8.64 | -1.82% | 38,281 |
| Aug 18, 2025 | 7.79 | 8.88 | 7.79 | 8.80 | 8.80 | 10.00% | 72,231 |
| Aug 15, 2025 | 8.29 | 8.30 | 8.00 | 8.00 | 8.00 | -1.36% | 28,773 |
| Aug 14, 2025 | 8.25 | 8.29 | 8.11 | 8.11 | 8.11 | -2.05% | 12,330 |
| Aug 13, 2025 | 8.00 | 8.29 | 7.94 | 8.28 | 8.28 | 3.89% | 41,091 |
| Aug 12, 2025 | 7.91 | 7.99 | 7.83 | 7.97 | 7.97 | -0.38% | 10,119 |
| Aug 11, 2025 | 8.00 | 8.09 | 7.80 | 8.00 | 8.00 | 0.57% | 12,743 |
| Aug 8, 2025 | 8.02 | 8.03 | 7.90 | 7.96 | 7.96 | -1.79% | 10,628 |