CECO Environmental Corp. (CECO)
NASDAQ: CECO · Real-Time Price · USD
52.53
-2.02 (-3.70%)
At close: Mar 6, 2026, 4:00 PM EST
52.58
+0.05 (0.09%)
After-hours: Mar 6, 2026, 7:51 PM EST
CECO Environmental Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Mar 6, 2026 | 53.01 | 53.47 | 51.92 | 52.53 | 52.53 | -3.70% | 837,054 |
| Mar 5, 2026 | 54.65 | 55.77 | 53.23 | 54.55 | 54.55 | -1.73% | 694,101 |
| Mar 4, 2026 | 54.17 | 56.78 | 53.54 | 55.51 | 55.51 | 2.47% | 819,741 |
| Mar 3, 2026 | 56.00 | 56.33 | 53.95 | 54.17 | 54.17 | -6.30% | 1,174,295 |
| Mar 2, 2026 | 59.96 | 61.07 | 57.73 | 57.81 | 57.81 | -4.37% | 1,079,569 |
| Feb 27, 2026 | 62.25 | 62.43 | 59.23 | 60.45 | 60.45 | -4.53% | 926,798 |
| Feb 26, 2026 | 64.47 | 66.46 | 62.11 | 63.32 | 63.32 | -2.30% | 1,657,136 |
| Feb 25, 2026 | 60.48 | 66.00 | 58.85 | 64.81 | 64.81 | 8.02% | 2,184,109 |
| Feb 24, 2026 | 73.50 | 73.50 | 59.66 | 60.00 | 60.00 | -22.76% | 3,101,975 |
| Feb 23, 2026 | 77.94 | 78.90 | 76.16 | 77.68 | 77.68 | -1.40% | 392,446 |
| Feb 20, 2026 | 78.15 | 80.35 | 76.97 | 78.78 | 78.78 | 0.69% | 328,149 |
| Feb 19, 2026 | 78.12 | 79.07 | 77.25 | 78.24 | 78.24 | -0.22% | 338,739 |
| Feb 18, 2026 | 79.04 | 81.72 | 78.13 | 78.41 | 78.41 | -0.66% | 279,298 |
| Feb 17, 2026 | 79.12 | 79.96 | 75.45 | 78.93 | 78.93 | -0.27% | 535,420 |
| Feb 13, 2026 | 75.22 | 79.17 | 74.59 | 79.14 | 79.14 | 5.35% | 301,601 |
| Feb 12, 2026 | 76.94 | 77.58 | 72.04 | 75.12 | 75.12 | -1.39% | 378,085 |
| Feb 11, 2026 | 74.83 | 77.11 | 72.11 | 76.18 | 76.18 | 3.66% | 293,744 |
| Feb 10, 2026 | 73.75 | 75.65 | 72.30 | 73.49 | 73.49 | -0.39% | 296,975 |
| Feb 9, 2026 | 72.86 | 75.21 | 72.30 | 73.78 | 73.78 | 1.95% | 213,382 |
| Feb 6, 2026 | 69.17 | 73.37 | 68.90 | 72.37 | 72.37 | 6.33% | 226,642 |
| Feb 5, 2026 | 68.38 | 70.98 | 67.47 | 68.06 | 68.06 | -1.15% | 314,927 |
| Feb 4, 2026 | 71.36 | 72.23 | 66.18 | 68.85 | 68.85 | -2.84% | 415,386 |
| Feb 3, 2026 | 69.51 | 70.92 | 68.53 | 70.86 | 70.86 | 4.02% | 230,884 |
| Feb 2, 2026 | 66.80 | 69.16 | 66.66 | 68.12 | 68.12 | 1.02% | 348,341 |
| Jan 30, 2026 | 69.21 | 70.48 | 66.94 | 67.43 | 67.43 | -3.85% | 280,321 |
| Jan 29, 2026 | 70.04 | 71.66 | 69.36 | 70.13 | 70.13 | 0.79% | 227,775 |
| Jan 28, 2026 | 70.86 | 71.42 | 68.44 | 69.58 | 69.58 | -2.03% | 439,328 |
| Jan 27, 2026 | 70.74 | 71.69 | 69.88 | 71.02 | 71.02 | 1.15% | 194,454 |
| Jan 26, 2026 | 68.45 | 70.23 | 67.51 | 70.22 | 70.22 | 2.59% | 199,163 |
| Jan 23, 2026 | 68.10 | 68.65 | 66.80 | 68.44 | 68.44 | 0.34% | 270,224 |
| Jan 22, 2026 | 66.90 | 68.78 | 66.15 | 68.21 | 68.21 | 2.45% | 273,500 |
| Jan 21, 2026 | 66.50 | 67.30 | 65.87 | 66.58 | 66.58 | 0.62% | 258,842 |
| Jan 20, 2026 | 65.87 | 67.15 | 65.51 | 66.17 | 66.17 | -1.30% | 191,261 |
| Jan 16, 2026 | 66.19 | 67.88 | 65.00 | 67.04 | 67.04 | 1.33% | 267,497 |
| Jan 15, 2026 | 66.39 | 67.25 | 65.46 | 66.16 | 66.16 | 0.67% | 281,209 |
| Jan 14, 2026 | 63.53 | 66.03 | 63.45 | 65.72 | 65.72 | 2.42% | 240,253 |
| Jan 13, 2026 | 64.16 | 64.90 | 63.48 | 64.17 | 64.17 | 0.50% | 201,949 |
| Jan 12, 2026 | 61.79 | 64.64 | 61.61 | 63.85 | 63.85 | 3.32% | 123,673 |
| Jan 9, 2026 | 61.12 | 62.10 | 60.67 | 61.80 | 61.80 | 1.66% | 162,684 |
| Jan 8, 2026 | 59.35 | 60.92 | 58.36 | 60.79 | 60.79 | 3.26% | 174,207 |
| Jan 7, 2026 | 59.76 | 59.88 | 58.52 | 58.87 | 58.87 | -0.71% | 190,347 |
| Jan 6, 2026 | 61.75 | 61.79 | 57.91 | 59.29 | 59.29 | -4.56% | 315,440 |
| Jan 5, 2026 | 60.16 | 63.46 | 60.14 | 62.12 | 62.12 | 3.90% | 348,728 |
| Jan 2, 2026 | 60.00 | 60.39 | 59.15 | 59.79 | 59.79 | -0.10% | 184,208 |
| Dec 31, 2025 | 60.24 | 60.49 | 59.71 | 59.85 | 59.85 | -0.37% | 266,642 |
| Dec 30, 2025 | 60.96 | 61.07 | 60.06 | 60.07 | 60.07 | -1.49% | 131,373 |
| Dec 29, 2025 | 61.21 | 62.00 | 60.30 | 60.98 | 60.98 | -0.69% | 159,406 |
| Dec 26, 2025 | 62.39 | 62.97 | 61.36 | 61.41 | 61.41 | -1.77% | 171,686 |
| Dec 24, 2025 | 61.36 | 62.80 | 60.64 | 62.51 | 62.51 | 3.05% | 235,484 |
| Dec 23, 2025 | 60.20 | 61.47 | 60.20 | 60.66 | 60.66 | 0.61% | 165,430 |
| Dec 22, 2025 | 59.31 | 61.12 | 58.76 | 60.29 | 60.29 | 2.69% | 218,634 |
| Dec 19, 2025 | 58.33 | 59.59 | 58.32 | 58.71 | 58.71 | -0.15% | 433,858 |
| Dec 18, 2025 | 57.34 | 59.02 | 56.88 | 58.80 | 58.80 | 3.94% | 297,720 |
| Dec 17, 2025 | 60.64 | 61.18 | 56.30 | 56.57 | 56.57 | -7.09% | 375,135 |
| Dec 16, 2025 | 61.50 | 63.98 | 60.69 | 60.89 | 60.89 | -0.52% | 724,209 |
| Dec 15, 2025 | 61.95 | 63.77 | 60.67 | 61.21 | 61.21 | 0.41% | 597,290 |
| Dec 12, 2025 | 60.89 | 61.45 | 59.84 | 60.96 | 60.96 | 0.11% | 282,734 |
| Dec 11, 2025 | 57.91 | 61.29 | 57.22 | 60.89 | 60.89 | 4.46% | 268,914 |
| Dec 10, 2025 | 57.63 | 60.03 | 56.70 | 58.29 | 58.29 | 0.69% | 449,804 |
| Dec 9, 2025 | 55.76 | 58.56 | 55.01 | 57.89 | 57.89 | 3.39% | 335,572 |
| Dec 8, 2025 | 55.12 | 56.03 | 54.27 | 55.99 | 55.99 | 1.93% | 190,494 |
| Dec 5, 2025 | 55.24 | 55.82 | 54.58 | 54.93 | 54.93 | -1.24% | 241,196 |
| Dec 4, 2025 | 54.00 | 56.60 | 53.72 | 55.62 | 55.62 | 2.06% | 311,934 |
| Dec 3, 2025 | 52.52 | 54.67 | 51.00 | 54.50 | 54.50 | 4.25% | 282,301 |
| Dec 2, 2025 | 52.40 | 53.67 | 52.01 | 52.28 | 52.28 | 0.69% | 163,589 |
| Dec 1, 2025 | 51.06 | 52.59 | 50.59 | 51.92 | 51.92 | -0.44% | 177,753 |
| Nov 28, 2025 | 51.82 | 52.47 | 51.72 | 52.15 | 52.15 | 0.44% | 103,400 |
| Nov 26, 2025 | 51.68 | 52.09 | 51.37 | 51.92 | 51.92 | 0.80% | 221,826 |
| Nov 25, 2025 | 51.62 | 51.69 | 50.27 | 51.51 | 51.51 | 0.14% | 203,731 |
| Nov 24, 2025 | 50.25 | 52.02 | 49.41 | 51.44 | 51.44 | 2.54% | 247,346 |
| Nov 21, 2025 | 49.69 | 51.00 | 49.10 | 50.17 | 50.17 | 1.01% | 462,812 |
| Nov 20, 2025 | 51.99 | 53.11 | 49.17 | 49.67 | 49.67 | -2.13% | 557,010 |
| Nov 19, 2025 | 48.80 | 51.50 | 48.51 | 50.75 | 50.75 | 4.52% | 327,399 |
| Nov 18, 2025 | 47.03 | 48.81 | 45.81 | 48.55 | 48.55 | 2.34% | 489,669 |
| Nov 17, 2025 | 49.72 | 50.30 | 47.10 | 47.44 | 47.44 | -4.14% | 500,085 |
| Nov 14, 2025 | 48.39 | 49.70 | 47.91 | 49.49 | 49.49 | 0.45% | 383,199 |
| Nov 13, 2025 | 51.62 | 51.75 | 49.01 | 49.27 | 49.27 | -5.03% | 339,012 |
| Nov 12, 2025 | 53.97 | 54.16 | 51.71 | 51.88 | 51.88 | -3.60% | 387,770 |
| Nov 11, 2025 | 54.00 | 54.41 | 52.96 | 53.82 | 53.82 | -0.70% | 232,609 |
| Nov 10, 2025 | 53.52 | 55.26 | 53.19 | 54.20 | 54.20 | 1.69% | 271,457 |
| Nov 7, 2025 | 52.54 | 53.66 | 51.20 | 53.30 | 53.30 | -0.60% | 276,014 |
| Nov 6, 2025 | 55.58 | 55.92 | 53.42 | 53.62 | 53.62 | -3.39% | 354,834 |
| Nov 5, 2025 | 53.67 | 56.19 | 53.54 | 55.50 | 55.50 | 3.49% | 666,200 |
| Nov 4, 2025 | 51.08 | 54.06 | 50.56 | 53.63 | 53.63 | 3.13% | 596,088 |
| Nov 3, 2025 | 49.11 | 52.40 | 48.12 | 52.00 | 52.00 | 6.36% | 491,284 |
| Oct 31, 2025 | 48.10 | 49.72 | 47.64 | 48.89 | 48.89 | 1.96% | 466,753 |
| Oct 30, 2025 | 47.59 | 48.61 | 47.08 | 47.95 | 47.95 | -0.19% | 616,918 |
| Oct 29, 2025 | 48.49 | 51.73 | 47.11 | 48.04 | 48.04 | -0.95% | 1,071,450 |
| Oct 28, 2025 | 43.81 | 51.78 | 42.82 | 48.50 | 48.50 | -9.10% | 2,026,565 |
| Oct 27, 2025 | 52.50 | 53.51 | 50.85 | 53.36 | 53.36 | 2.29% | 749,379 |
| Oct 24, 2025 | 51.75 | 52.72 | 51.06 | 52.16 | 52.16 | 2.58% | 394,240 |
| Oct 23, 2025 | 49.08 | 51.48 | 49.08 | 50.85 | 50.85 | 3.78% | 512,778 |
| Oct 22, 2025 | 50.46 | 50.95 | 48.11 | 49.00 | 49.00 | -2.84% | 583,649 |
| Oct 21, 2025 | 50.25 | 51.25 | 49.56 | 50.43 | 50.43 | 0.44% | 375,292 |
| Oct 20, 2025 | 50.30 | 50.47 | 49.24 | 50.21 | 50.21 | 2.72% | 313,799 |
| Oct 17, 2025 | 50.26 | 50.66 | 48.31 | 48.88 | 48.88 | -4.01% | 299,676 |
| Oct 16, 2025 | 52.69 | 53.27 | 50.85 | 50.92 | 50.92 | -3.06% | 494,170 |
| Oct 15, 2025 | 48.19 | 52.68 | 48.19 | 52.53 | 52.53 | 9.75% | 847,288 |
| Oct 14, 2025 | 47.71 | 49.02 | 47.28 | 47.86 | 47.86 | -1.36% | 967,154 |
| Oct 13, 2025 | 50.78 | 51.35 | 48.03 | 48.52 | 48.52 | -2.60% | 584,244 |