Casella Waste Systems, Inc. (CWST)
NASDAQ: CWST · Real-Time Price · USD
77.96
-1.58 (-1.99%)
At close: Apr 21, 2026, 4:00 PM EDT
80.41
+2.45 (3.14%)
After-hours: Apr 21, 2026, 6:39 PM EDT
Casella Waste Systems Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Apr 21, 2026 | 79.40 | 81.11 | 77.48 | 77.96 | 77.96 | -1.99% | 1,268,546 |
| Apr 20, 2026 | 81.16 | 81.24 | 79.01 | 79.54 | 79.54 | -2.07% | 758,504 |
| Apr 17, 2026 | 82.26 | 83.42 | 80.51 | 81.22 | 81.22 | -1.06% | 910,877 |
| Apr 16, 2026 | 81.58 | 83.20 | 81.58 | 82.09 | 82.09 | 0.67% | 458,292 |
| Apr 15, 2026 | 82.98 | 83.49 | 81.04 | 81.54 | 81.54 | -2.28% | 505,624 |
| Apr 14, 2026 | 84.32 | 85.39 | 82.45 | 83.44 | 83.44 | -1.71% | 575,120 |
| Apr 13, 2026 | 86.50 | 87.04 | 83.95 | 84.89 | 84.89 | -2.40% | 600,407 |
| Apr 10, 2026 | 86.77 | 87.55 | 85.50 | 86.98 | 86.98 | 0.24% | 744,484 |
| Apr 9, 2026 | 86.65 | 87.89 | 86.01 | 86.77 | 86.77 | 0.07% | 559,792 |
| Apr 8, 2026 | 86.98 | 87.98 | 85.86 | 86.71 | 86.71 | 1.03% | 1,006,870 |
| Apr 7, 2026 | 86.09 | 86.99 | 85.00 | 85.83 | 85.83 | -0.46% | 951,658 |
| Apr 6, 2026 | 86.30 | 87.17 | 85.57 | 86.23 | 86.23 | -1.09% | 939,189 |
| Apr 2, 2026 | 82.13 | 88.40 | 81.83 | 87.18 | 87.18 | 6.92% | 1,962,357 |
| Apr 1, 2026 | 80.40 | 81.68 | 79.18 | 81.54 | 81.54 | 2.77% | 896,739 |
| Mar 31, 2026 | 79.50 | 80.86 | 77.33 | 79.34 | 79.34 | 1.22% | 959,014 |
| Mar 30, 2026 | 75.06 | 78.48 | 75.06 | 78.38 | 78.38 | 4.55% | 983,671 |
| Mar 27, 2026 | 76.05 | 76.60 | 74.95 | 74.97 | 74.97 | -2.15% | 848,274 |
| Mar 26, 2026 | 76.43 | 79.05 | 76.12 | 76.62 | 76.62 | 0.25% | 504,551 |
| Mar 25, 2026 | 77.10 | 77.37 | 74.05 | 76.43 | 76.43 | 0.49% | 813,726 |
| Mar 24, 2026 | 77.18 | 77.73 | 75.82 | 76.06 | 76.06 | -2.50% | 883,415 |
| Mar 23, 2026 | 77.71 | 79.94 | 76.37 | 78.01 | 78.01 | 0.39% | 927,192 |
| Mar 20, 2026 | 84.63 | 85.00 | 77.27 | 77.71 | 77.71 | -7.77% | 1,712,123 |
| Mar 19, 2026 | 85.77 | 86.39 | 84.05 | 84.26 | 84.26 | -1.92% | 465,368 |
| Mar 18, 2026 | 87.43 | 88.22 | 85.72 | 85.91 | 85.91 | -2.86% | 462,311 |
| Mar 17, 2026 | 88.64 | 90.08 | 87.61 | 88.44 | 88.44 | -0.02% | 523,713 |
| Mar 16, 2026 | 88.10 | 89.03 | 87.50 | 88.46 | 88.46 | 0.42% | 537,238 |
| Mar 13, 2026 | 91.55 | 92.54 | 87.69 | 88.09 | 88.09 | -2.86% | 929,528 |
| Mar 12, 2026 | 87.73 | 92.93 | 87.15 | 90.68 | 90.68 | 2.78% | 935,486 |
| Mar 11, 2026 | 93.99 | 93.99 | 88.16 | 88.23 | 88.23 | -1.05% | 1,043,506 |
| Mar 10, 2026 | 94.00 | 95.68 | 88.94 | 89.17 | 89.17 | -6.87% | 916,705 |
| Mar 9, 2026 | 92.97 | 96.12 | 91.50 | 95.75 | 95.75 | 1.83% | 1,176,622 |
| Mar 6, 2026 | 95.98 | 97.00 | 93.56 | 94.03 | 94.03 | -3.54% | 727,209 |
| Mar 5, 2026 | 93.55 | 97.70 | 93.03 | 97.48 | 97.48 | 4.20% | 1,882,846 |
| Mar 4, 2026 | 91.03 | 93.83 | 89.62 | 93.55 | 93.55 | 2.08% | 935,652 |
| Mar 3, 2026 | 90.46 | 92.07 | 89.21 | 91.64 | 91.64 | -0.30% | 949,902 |
| Mar 2, 2026 | 91.39 | 93.16 | 91.21 | 91.92 | 91.92 | -1.33% | 706,226 |
| Feb 27, 2026 | 91.85 | 94.57 | 89.93 | 93.16 | 93.16 | 1.12% | 782,147 |
| Feb 26, 2026 | 90.09 | 92.85 | 89.51 | 92.13 | 92.13 | 3.41% | 1,720,327 |
| Feb 25, 2026 | 91.65 | 92.70 | 88.51 | 89.09 | 89.09 | -3.03% | 1,105,315 |
| Feb 24, 2026 | 92.71 | 94.13 | 91.72 | 91.87 | 91.87 | -0.91% | 848,042 |
| Feb 23, 2026 | 94.10 | 96.24 | 91.18 | 92.71 | 92.71 | -2.88% | 1,589,798 |
| Feb 20, 2026 | 99.19 | 101.11 | 95.29 | 95.46 | 95.46 | -5.75% | 1,021,830 |
| Feb 19, 2026 | 102.57 | 103.37 | 100.66 | 101.28 | 101.28 | -1.04% | 1,004,512 |
| Feb 18, 2026 | 103.73 | 103.73 | 101.56 | 102.34 | 102.34 | -1.48% | 707,041 |
| Feb 17, 2026 | 104.71 | 105.56 | 103.56 | 103.88 | 103.88 | 0.15% | 466,865 |
| Feb 13, 2026 | 102.59 | 105.40 | 102.53 | 103.72 | 103.72 | 1.17% | 677,643 |
| Feb 12, 2026 | 107.12 | 107.12 | 100.93 | 102.52 | 102.52 | -4.49% | 744,106 |
| Feb 11, 2026 | 104.55 | 107.96 | 102.82 | 107.34 | 107.34 | 2.97% | 644,924 |
| Feb 10, 2026 | 103.64 | 105.75 | 103.34 | 104.24 | 104.24 | 0.55% | 522,057 |
| Feb 9, 2026 | 104.47 | 104.79 | 103.09 | 103.67 | 103.67 | -0.94% | 388,380 |