CECO Environmental Corp. (CECO)
NASDAQ: CECO · Real-Time Price · USD
45.52
-0.07 (-0.15%)
At close: Sep 2, 2025, 4:00 PM
46.43
+0.91 (2.00%)
After-hours: Sep 2, 2025, 7:02 PM EDT
CECO Environmental Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 2, 2025 | 44.31 | 46.98 | 43.90 | 45.52 | 45.52 | -0.15% | 940,339 |
| Aug 29, 2025 | 46.54 | 46.54 | 42.78 | 45.59 | 45.59 | -2.36% | 709,235 |
| Aug 28, 2025 | 46.89 | 47.46 | 46.63 | 46.69 | 46.69 | -0.24% | 459,065 |
| Aug 27, 2025 | 47.76 | 48.05 | 46.44 | 46.80 | 46.80 | -2.68% | 389,778 |
| Aug 26, 2025 | 47.87 | 48.59 | 47.49 | 48.09 | 48.09 | 1.17% | 360,138 |
| Aug 25, 2025 | 47.95 | 47.96 | 45.24 | 47.54 | 47.54 | -0.93% | 150,781 |
| Aug 22, 2025 | 46.75 | 48.31 | 46.24 | 47.98 | 47.98 | 2.98% | 276,894 |
| Aug 21, 2025 | 45.67 | 46.73 | 44.94 | 46.59 | 46.59 | 3.05% | 261,764 |
| Aug 20, 2025 | 44.54 | 45.30 | 43.82 | 45.21 | 45.21 | 1.07% | 254,801 |
| Aug 19, 2025 | 46.39 | 46.56 | 44.43 | 44.73 | 44.73 | -3.97% | 454,747 |
| Aug 18, 2025 | 44.89 | 46.60 | 44.36 | 46.58 | 46.58 | 4.42% | 365,285 |
| Aug 15, 2025 | 44.71 | 44.71 | 43.71 | 44.61 | 44.61 | -0.09% | 472,623 |
| Aug 14, 2025 | 45.80 | 45.80 | 44.60 | 44.65 | 44.65 | -3.04% | 309,169 |
| Aug 13, 2025 | 47.14 | 47.39 | 44.67 | 46.05 | 46.05 | -1.92% | 497,304 |
| Aug 12, 2025 | 44.56 | 47.40 | 43.97 | 46.95 | 46.95 | 5.70% | 348,504 |
| Aug 11, 2025 | 44.02 | 44.68 | 43.34 | 44.42 | 44.42 | 1.12% | 289,092 |
| Aug 8, 2025 | 44.21 | 44.50 | 42.90 | 43.93 | 43.93 | -0.20% | 415,785 |
| Aug 7, 2025 | 45.67 | 45.81 | 43.06 | 44.02 | 44.02 | -3.21% | 492,155 |
| Aug 6, 2025 | 45.42 | 45.77 | 44.57 | 45.48 | 45.48 | -0.26% | 251,147 |
| Aug 5, 2025 | 45.00 | 45.80 | 43.66 | 45.60 | 45.60 | 1.69% | 482,428 |
| Aug 4, 2025 | 45.14 | 45.77 | 43.40 | 44.84 | 44.84 | -0.64% | 944,277 |
| Aug 1, 2025 | 43.31 | 46.07 | 41.72 | 45.13 | 45.13 | 0.40% | 888,291 |
| Jul 31, 2025 | 43.53 | 44.97 | 42.49 | 44.95 | 44.95 | 3.26% | 772,781 |
| Jul 30, 2025 | 41.03 | 43.80 | 40.41 | 43.53 | 43.53 | 7.88% | 1,001,101 |
| Jul 29, 2025 | 38.90 | 41.05 | 37.15 | 40.35 | 40.35 | 16.25% | 1,020,416 |
| Jul 28, 2025 | 34.85 | 34.85 | 33.82 | 34.71 | 34.71 | 0.23% | 435,222 |
| Jul 25, 2025 | 33.92 | 34.85 | 33.09 | 34.63 | 34.63 | 2.21% | 203,635 |
| Jul 24, 2025 | 33.64 | 34.08 | 33.04 | 33.88 | 33.88 | 0.12% | 148,131 |
| Jul 23, 2025 | 32.47 | 34.05 | 32.07 | 33.84 | 33.84 | 5.39% | 243,614 |
| Jul 22, 2025 | 31.54 | 32.47 | 31.00 | 32.11 | 32.11 | 1.77% | 271,980 |
| Jul 21, 2025 | 32.03 | 32.12 | 31.48 | 31.55 | 31.55 | -1.41% | 123,840 |
| Jul 18, 2025 | 32.21 | 32.44 | 31.98 | 32.00 | 32.00 | 0.09% | 192,267 |
| Jul 17, 2025 | 31.71 | 32.23 | 30.77 | 31.97 | 31.97 | 0.88% | 277,683 |
| Jul 16, 2025 | 30.32 | 31.84 | 29.84 | 31.69 | 31.69 | 5.46% | 279,112 |
| Jul 15, 2025 | 30.63 | 31.02 | 30.02 | 30.05 | 30.05 | -1.02% | 132,632 |
| Jul 14, 2025 | 30.51 | 30.79 | 30.14 | 30.36 | 30.36 | -0.98% | 133,032 |
| Jul 11, 2025 | 30.59 | 30.91 | 30.32 | 30.66 | 30.66 | -0.33% | 154,395 |
| Jul 10, 2025 | 30.74 | 31.37 | 29.71 | 30.76 | 30.76 | -0.52% | 236,776 |
| Jul 9, 2025 | 29.83 | 31.12 | 29.68 | 30.92 | 30.92 | 4.42% | 283,376 |
| Jul 8, 2025 | 29.92 | 30.17 | 29.49 | 29.61 | 29.61 | -0.60% | 178,067 |
| Jul 7, 2025 | 29.62 | 30.26 | 29.62 | 29.79 | 29.79 | -0.70% | 243,161 |
| Jul 3, 2025 | 29.20 | 30.21 | 28.68 | 30.00 | 30.00 | 3.06% | 126,410 |
| Jul 2, 2025 | 28.80 | 29.16 | 28.52 | 29.11 | 29.11 | 1.25% | 186,924 |
| Jul 1, 2025 | 28.26 | 29.20 | 28.26 | 28.75 | 28.75 | 1.55% | 334,594 |
| Jun 30, 2025 | 29.59 | 29.68 | 28.01 | 28.31 | 28.31 | -4.36% | 374,300 |
| Jun 27, 2025 | 30.05 | 30.16 | 29.50 | 29.60 | 29.60 | -1.53% | 422,265 |
| Jun 26, 2025 | 29.24 | 30.16 | 29.14 | 30.06 | 30.06 | 2.80% | 279,033 |
| Jun 25, 2025 | 29.32 | 29.55 | 28.95 | 29.24 | 29.24 | -0.44% | 169,250 |
| Jun 24, 2025 | 29.30 | 29.50 | 28.98 | 29.37 | 29.37 | 1.59% | 244,744 |
| Jun 23, 2025 | 28.27 | 28.91 | 27.50 | 28.91 | 28.91 | 1.47% | 174,392 |