NASDAQ : CECO
CECO Environmental Corp. — Price history
Industrials · Pollution & Treatment Controls · United States
Last price 54.7 USD (Oct 29, 2026, 4:00 PM EDT) · Market cap 3.20B
Overview · Financial statements · Key statistics · Dividends · Company profile · Price history · Reports
Price history
CECO Environmental Corp. (CECO) closed at 50.5 USD on 2026-10-30. Daily open, high, low, close and volume for recent sessions:
| Date | Open | High | Low | Close | Volume | Change |
|---|---|---|---|---|---|---|
| 2026-10-30 | 53 | 53.32 | 49.63 | 50.5 | 989,735 | -7.68% |
| 2026-10-29 | 55.2 | 57.68 | 54.21 | 54.7 | 949,404 | -0.26% |
| 2026-10-28 | 51.65 | 56.67 | 51.65 | 54.84 | 1,122,180 | +9.35% |
| 2026-10-27 | 48.11 | 52.378 | 47.35 | 50.15 | 1,470,367 | +4.94% |
| 2026-10-26 | 49.41 | 50.43 | 47.56 | 47.79 | 1,352,500 | -2.63% |
| 2026-10-23 | 51.24 | 52.12 | 48.72 | 49.08 | 1,095,299 | -4.72% |
| 2026-10-22 | 57.64 | 57.64 | 46.21 | 51.51 | 2,339,749 | -11.57% |
| 2026-10-21 | 59.5 | 62.33 | 58.1 | 58.25 | 1,309,530 | -0.75% |
| 2026-10-20 | 56.3 | 58.81 | 55 | 58.69 | 1,353,675 | +2.09% |
| 2026-10-19 | 57.73 | 59.92 | 56.74 | 57.49 | 939,871 | +1.36% |
| 2026-10-16 | 59.94 | 60.755 | 56.14 | 56.72 | 1,508,386 | -6.31% |
| 2026-10-15 | 60.86 | 60.955 | 58.233 | 60.54 | 1,266,778 | -2.97% |
| 2026-10-14 | 65.96 | 67.59 | 61.605 | 62.39 | 991,442 | -7.31% |
| 2026-10-13 | 64.58 | 68.4 | 63.52 | 67.31 | 1,433,687 | +4.13% |
| 2026-10-12 | 65.72 | 66.83 | 64.33 | 64.64 | 512,336 | -1.79% |
| 2026-10-09 | 66.89 | 69.5 | 64.17 | 65.82 | 857,406 | +0.41% |
| 2026-10-08 | 69.92 | 71.22 | 64.34 | 65.55 | 1,672,807 | -7.88% |
| 2026-10-07 | 74.05 | 74.06 | 69.13 | 71.16 | 1,326,439 | -5.69% |
| 2026-10-06 | 75.2 | 76.55 | 74.74 | 75.45 | 357,141 | +0.65% |
| 2026-10-05 | 74.32 | 76.5 | 72.15 | 74.96 | 623,922 | +1.76% |
| 2026-10-02 | 73.68 | 75.23 | 73.55 | 73.66 | 748,016 | +2.49% |
| 2026-10-01 | 69.5 | 72.63 | 68.24 | 71.87 | 467,120 | +3.20% |
| 2026-09-30 | 71.47 | 71.47 | 69.38 | 69.64 | 536,679 | -1.36% |
| 2026-09-29 | 73 | 73.555 | 70.44 | 70.6 | 546,713 | -2.30% |
| 2026-09-28 | 72.4 | 73.99 | 71.62 | 72.26 | 399,868 | -1.69% |
| 2026-09-25 | 73.95 | 74.43 | 72.34 | 73.5 | 565,616 | +0.88% |
| 2026-09-24 | 73.64 | 74.136 | 70.505 | 72.86 | 642,293 | -2.83% |
| 2026-09-23 | 73.13 | 75.08 | 71.67 | 74.985 | 575,446 | +1.73% |
| 2026-09-22 | 72.07 | 74.65 | 70.8 | 73.71 | 651,143 | +3.05% |
| 2026-09-21 | 71 | 72.55 | 69.39 | 71.53 | 973,083 | +2.95% |
| 2026-09-18 | 71 | 71.81 | 69.23 | 69.48 | 1,109,904 | -1.91% |
| 2026-09-17 | 72.95 | 73.99 | 70.355 | 70.83 | 735,992 | +2.03% |
| 2026-09-16 | 68.5 | 70.54 | 67.29 | 69.42 | 1,001,029 | +2.91% |
| 2026-09-15 | 71.73 | 71.8 | 67.27 | 67.46 | 930,516 | -4.54% |
| 2026-09-14 | 74.34 | 75.75 | 70.575 | 70.67 | 1,196,084 | -9.79% |
| 2026-09-11 | 77.51 | 79.78 | 77.34 | 78.34 | 680,951 | +3.91% |
| 2026-09-10 | 76.48 | 77.514 | 74.84 | 75.39 | 500,833 | -3.72% |
| 2026-09-09 | 78.5 | 79.91 | 77.04 | 78.3 | 624,382 | -1.05% |
| 2026-09-08 | 74.19 | 80.98 | 73.91 | 79.13 | 641,636 | +6.79% |
| 2026-09-04 | 74.24 | 77.54 | 74 | 74.1 | 601,173 | -0.34% |
| 2026-09-03 | 71.82 | 74.4 | 68.84 | 74.35 | 770,586 | +4.56% |
| 2026-09-02 | 70.61 | 72.88 | 69.73 | 71.11 | 683,987 | +0.79% |
| 2026-09-01 | 70.53 | 71.535 | 68.85 | 70.55 | 753,405 | -0.91% |
| 2026-08-31 | 70.14 | 72.116 | 69.354 | 71.2 | 712,867 | +2.20% |
| 2026-08-28 | 71.75 | 72.19 | 69.24 | 69.67 | 414,352 | -3.42% |
| 2026-08-27 | 70.52 | 73.385 | 70.52 | 72.14 | 430,693 | +2.57% |
| 2026-08-26 | 70.63 | 71.34 | 69.01 | 70.33 | 392,589 | +0.09% |
| 2026-08-25 | 72.9 | 73.64 | 70.075 | 70.27 | 632,380 | -1.44% |
| 2026-08-24 | 71.43 | 72.28 | 69.34 | 71.3 | 775,993 | -0.31% |
| 2026-08-21 | 74.45 | 75.226 | 70.54 | 71.52 | 615,145 | -2.03% |
| 2026-08-20 | 74.56 | 75.36 | 71.84 | 73 | 680,482 | -2.95% |
| 2026-08-19 | 77.15 | 78.56 | 71.76 | 75.22 | 783,748 | -1.74% |
| 2026-08-18 | 83.38 | 83.38 | 76.33 | 76.55 | 691,956 | -9.03% |
| 2026-08-17 | 79.9 | 84.77 | 79.86 | 84.15 | 1,125,138 | +5.73% |
| 2026-08-14 | 77.1 | 79.67 | 76 | 79.59 | 572,063 | +3.61% |
| 2026-08-13 | 77.81 | 80.005 | 76.24 | 76.82 | 926,259 | +1.31% |
| 2026-08-12 | 77.18 | 79.94 | 74.83 | 75.83 | 1,588,640 | +2.51% |
| 2026-08-11 | 70.285 | 74.305 | 67.2 | 73.97 | 1,172,522 | +5.10% |
| 2026-08-10 | 68.195 | 73.675 | 66 | 70.38 | 1,421,593 | -0.76% |
| 2026-08-07 | 70.4 | 71.65 | 68.17 | 70.92 | 1,838,994 | +3.37% |
| 2026-08-06 | 67.86 | 69.94 | 66.02 | 68.61 | 541,206 | -0.74% |
| 2026-08-05 | 70.4 | 71.6 | 68.74 | 69.12 | 580,227 | -1.64% |
| 2026-08-04 | 68.18 | 71.5 | 68.18 | 70.27 | 1,389,757 | +2.84% |
| 2026-08-03 | 64.6 | 68.56 | 64.4 | 68.33 | 618,494 | +3.70% |
| 2026-07-31 | 67.29 | 70.28 | 65.37 | 65.89 | 672,171 | +0.53% |
| 2026-07-30 | 64.28 | 66.3 | 62.54 | 65.54 | 1,345,770 | +9.56% |
| 2026-07-29 | 67.38 | 67.85 | 59.45 | 59.82 | 2,461,607 | -11.35% |
| 2026-07-28 | 71.96 | 71.96 | 66.37 | 67.48 | 1,315,983 | -8.53% |
| 2026-07-27 | 75.75 | 76.695 | 70.6 | 73.77 | 1,207,027 | -2.46% |
| 2026-07-24 | 79.31 | 80.22 | 74.32 | 75.63 | 1,076,331 | -4.98% |
| 2026-07-23 | 81.36 | 82.7 | 79.37 | 79.59 | 618,702 | -2.73% |
| 2026-07-22 | 80.62 | 84.26 | 80.62 | 81.82 | 563,462 | -0.33% |
| 2026-07-21 | 81.55 | 83.58 | 80.08 | 82.09 | 934,608 | +4.07% |
| 2026-07-20 | 81 | 81.845 | 78.73 | 78.88 | 499,416 | -1.31% |
| 2026-07-17 | 78.28 | 82.34 | 77.97 | 79.93 | 692,385 | -0.46% |
| 2026-07-16 | 79.19 | 81.789 | 78.01 | 80.3 | 627,457 | -0.25% |
| 2026-07-15 | 82.14 | 84.38 | 79.21 | 80.505 | 427,953 | -2.83% |
| 2026-07-14 | 85 | 85.73 | 82.315 | 82.85 | 517,881 | +1.16% |
| 2026-07-13 | 82.27 | 84.56 | 81.33 | 81.9 | 600,622 | -2.07% |
| 2026-07-10 | 83.88 | 84.99 | 82.91 | 83.63 | 707,616 | -0.82% |
| 2026-07-09 | 85.54 | 87.61 | 82.07 | 84.32 | 785,120 | +6.02% |
| 2026-07-08 | 78.5 | 80.24 | 77.105 | 79.53 | 774,375 | +0.88% |
| 2026-07-07 | 79.2 | 80.67 | 75.755 | 78.84 | 719,153 | -2.28% |
| 2026-07-06 | 83.31 | 85.51 | 79.195 | 80.68 | 965,270 | -1.79% |
| 2026-07-02 | 85.55 | 86.56 | 78.72 | 82.15 | 1,137,783 | -3.97% |
| 2026-07-01 | 89.22 | 89.53 | 85.001 | 85.55 | 658,801 | -5.72% |
| 2026-06-30 | 90.85 | 91.759 | 87.78 | 90.74 | 721,830 | +0.74% |
| 2026-06-29 | 90.47 | 92.23 | 87.72 | 90.07 | 700,875 | -1.96% |
| 2026-06-26 | 94.09 | 94.25 | 91.27 | 91.87 | 1,877,042 | -3.39% |
| 2026-06-25 | 96.65 | 99.9 | 94.5 | 95.09 | 615,812 | -0.32% |
| 2026-06-24 | 97.265 | 97.78 | 94.15 | 95.4 | 1,076,075 | -1.31% |
| 2026-06-23 | 96.42 | 99.2 | 95 | 96.67 | 674,350 | -3.01% |
| 2026-06-22 | 97.88 | 100 | 96.98 | 99.67 | 942,206 | +1.29% |
| 2026-06-18 | 95.04 | 99.23 | 92.85 | 98.4 | 777,271 | +4.17% |
| 2026-06-17 | 93.33 | 94.97 | 90.825 | 94.46 | 657,198 | +2.06% |
| 2026-06-16 | 95 | 96.61 | 92.37 | 92.55 | 576,449 | -2.59% |
| 2026-06-15 | 96.27 | 100 | 94.701 | 95.01 | 851,487 | -1.79% |
| 2026-06-12 | 97.53 | 100.56 | 95.68 | 96.74 | 693,919 | +0.34% |
| 2026-06-11 | 93.755 | 97.88 | 93.755 | 96.41 | 814,222 | +4.46% |
| 2026-06-10 | 94.85 | 101.24 | 92.12 | 92.29 | 1,393,751 | -3.31% |
| 2026-06-09 | 86.64 | 95.68 | 83.54 | 95.445 | 1,582,759 | +18.52% |
| 2026-06-08 | 79.31 | 81.64 | 78.5 | 80.53 | 764,756 | +3.22% |
| 2026-06-05 | 79.35 | 81 | 77.075 | 78.02 | 1,000,513 | -3.80% |
| 2026-06-04 | 80.57 | 82.77 | 79.05 | 81.1 | 1,535,370 | +2.05% |
| 2026-06-03 | 77.93 | 80.99 | 77.197 | 79.47 | 755,432 | +1.27% |
| 2026-06-02 | 79.87 | 84.84 | 77.9 | 78.47 | 1,205,374 | -0.71% |
| 2026-06-01 | 75.22 | 79.735 | 74.1 | 79.03 | 1,620,953 | +5.73% |
| 2026-05-29 | 82.72 | 83.08 | 73.14 | 74.75 | 2,196,668 | -10.27% |
| 2026-05-28 | 85.63 | 86.008 | 77.5 | 83.31 | 2,171,806 | -4.19% |
| 2026-05-27 | 90.76 | 92 | 86.25 | 86.95 | 680,003 | -3.25% |
| 2026-05-26 | 84.048 | 90.415 | 83.24 | 89.87 | 1,198,342 | +9.99% |
| 2026-05-22 | 81.87 | 82.238 | 80.26 | 81.71 | 592,476 | +1.28% |
| 2026-05-21 | 81 | 82 | 79.23 | 80.68 | 409,931 | -0.75% |
| 2026-05-20 | 79.94 | 82.22 | 77.75 | 81.29 | 590,909 | +3.79% |
| 2026-05-19 | 78 | 78.7 | 73.62 | 78.32 | 902,025 | -1.41% |
| 2026-05-18 | 82.2 | 82.431 | 78.65 | 79.44 | 694,171 | -1.73% |
| 2026-05-15 | 83.99 | 83.99 | 80.5 | 80.84 | 433,876 | -6.09% |
| 2026-05-14 | 83.22 | 86.45 | 82.635 | 86.08 | 670,513 | +3.54% |
| 2026-05-13 | 81.98 | 84.43 | 79.15 | 83.14 | 716,315 | +3.34% |
| 2026-05-12 | 80.62 | 80.92 | 78.01 | 80.45 | 506,050 | -1.29% |