Energy Recovery, Inc. - Common Stock (ERII)
8.8500
+0.2300 (2.67%)
NASDAQ· Last Trade: May 25th, 5:44 PM EDT
Historical Prices For Energy Recovery, Inc. - Common Stock (ERII)
| Date | Open | High | Low | Close | Volume | Adjusted Close |
|---|---|---|---|---|---|---|
| 5/22/2026 | 8.67 | 8.86 | 8.61 | 8.85 | 825,755 | 8.85 |
| 5/21/2026 | 8.55 | 8.72 | 8.37 | 8.62 | 648,298 | 8.62 |
| 5/20/2026 | 8.48 | 8.73 | 8.39 | 8.65 | 916,783 | 8.65 |
| 5/19/2026 | 9.00 | 9.07 | 8.44 | 8.46 | 933,494 | 8.46 |
| 5/18/2026 | 8.63 | 9.27 | 8.61 | 9.06 | 1,334,782 | 9.06 |
| 5/15/2026 | 8.45 | 8.63 | 8.20 | 8.41 | 1,247,807 | 8.41 |
| 5/14/2026 | 8.40 | 8.64 | 8.18 | 8.62 | 4,776,151 | 8.62 |
| 5/13/2026 | 8.73 | 8.77 | 8.13 | 8.31 | 3,479,749 | 8.31 |
| 5/12/2026 | 8.70 | 8.81 | 8.53 | 8.73 | 1,391,435 | 8.73 |
| 5/11/2026 | 9.21 | 9.33 | 8.62 | 8.70 | 1,588,853 | 8.70 |
| 5/08/2026 | 9.67 | 9.67 | 9.03 | 9.13 | 1,548,706 | 9.13 |
| 5/07/2026 | 11.13 | 11.13 | 9.30 | 9.43 | 3,622,252 | 9.43 |
| 5/06/2026 | 11.51 | 11.72 | 11.48 | 11.61 | 726,819 | 11.61 |
| 5/05/2026 | 11.11 | 11.48 | 11.07 | 11.31 | 586,194 | 11.31 |
| 5/04/2026 | 11.02 | 11.19 | 10.97 | 11.00 | 596,689 | 11.00 |
| 5/01/2026 | 11.11 | 11.16 | 10.85 | 11.04 | 858,673 | 11.04 |
| 4/30/2026 | 10.84 | 11.13 | 10.75 | 11.07 | 1,194,127 | 11.07 |
| 4/29/2026 | 11.07 | 11.11 | 10.62 | 10.70 | 641,991 | 10.70 |
| 4/28/2026 | 11.00 | 11.12 | 10.81 | 11.09 | 720,244 | 11.09 |
| 4/27/2026 | 11.30 | 11.47 | 11.03 | 11.05 | 849,621 | 11.05 |
| 4/24/2026 | 11.00 | 11.39 | 10.95 | 11.28 | 1,679,268 | 11.28 |
| 4/23/2026 | 10.90 | 11.14 | 10.75 | 11.01 | 830,444 | 11.01 |
| 4/22/2026 | 10.46 | 10.89 | 10.46 | 10.81 | 1,302,358 | 10.81 |
| 4/21/2026 | 10.74 | 10.86 | 10.22 | 10.37 | 710,716 | 10.37 |
| 4/20/2026 | 10.50 | 10.69 | 10.43 | 10.46 | 747,687 | 10.46 |
| 4/17/2026 | 10.66 | 10.79 | 10.51 | 10.58 | 1,744,964 | 10.58 |
| 4/16/2026 | 10.62 | 10.70 | 10.28 | 10.45 | 785,274 | 10.45 |
| 4/15/2026 | 10.48 | 10.89 | 10.48 | 10.62 | 929,407 | 10.62 |
| 4/14/2026 | 11.41 | 11.53 | 11.27 | 11.29 | 550,376 | 11.29 |
| 4/13/2026 | 11.09 | 11.50 | 11.05 | 11.41 | 820,889 | 11.41 |
| 4/10/2026 | 11.00 | 11.27 | 11.00 | 11.11 | 381,129 | 11.11 |
| 4/09/2026 | 10.72 | 11.12 | 10.67 | 11.06 | 855,936 | 11.06 |
| 4/08/2026 | 10.81 | 10.91 | 10.61 | 10.72 | 713,720 | 10.72 |
| 4/07/2026 | 10.28 | 10.45 | 10.25 | 10.33 | 484,375 | 10.33 |
| 4/06/2026 | 10.34 | 10.44 | 10.20 | 10.42 | 514,949 | 10.42 |
| 4/02/2026 | 10.02 | 10.41 | 9.85 | 10.20 | 1,097,922 | 10.20 |
| 4/01/2026 | 10.30 | 10.31 | 10.07 | 10.22 | 695,212 | 10.22 |
| 3/31/2026 | 9.97 | 10.17 | 9.82 | 10.07 | 871,962 | 10.07 |
| 3/30/2026 | 10.00 | 10.02 | 9.76 | 9.81 | 655,307 | 9.81 |
| 3/27/2026 | 9.87 | 9.98 | 9.76 | 9.87 | 549,191 | 9.87 |
| 3/26/2026 | 10.09 | 10.21 | 9.86 | 9.94 | 445,066 | 9.94 |
| 3/25/2026 | 10.36 | 10.43 | 9.99 | 10.14 | 493,269 | 10.14 |
| 3/24/2026 | 10.02 | 10.51 | 9.97 | 10.17 | 1,115,446 | 10.17 |
| 3/23/2026 | 9.77 | 10.16 | 9.51 | 10.12 | 1,996,386 | 10.12 |
| 3/20/2026 | 9.79 | 9.86 | 9.35 | 9.46 | 1,899,240 | 9.46 |
| 3/19/2026 | 9.76 | 9.91 | 9.65 | 9.73 | 797,461 | 9.73 |
| 3/18/2026 | 10.10 | 10.26 | 9.89 | 9.91 | 697,577 | 9.91 |
| 3/17/2026 | 10.32 | 10.38 | 10.10 | 10.19 | 599,184 | 10.19 |
| 3/16/2026 | 10.24 | 10.37 | 10.12 | 10.26 | 604,896 | 10.26 |
| 3/13/2026 | 10.27 | 10.46 | 9.89 | 10.05 | 813,714 | 10.05 |
| 3/12/2026 | 10.53 | 10.64 | 10.13 | 10.24 | 831,023 | 10.24 |
| 3/11/2026 | 10.82 | 10.89 | 10.60 | 10.78 | 656,422 | 10.78 |
| 3/10/2026 | 11.12 | 11.21 | 10.77 | 10.87 | 1,013,820 | 10.87 |
| 3/09/2026 | 10.87 | 11.61 | 10.35 | 11.12 | 1,762,978 | 11.12 |
| 3/06/2026 | 10.67 | 10.81 | 10.38 | 10.61 | 905,457 | 10.61 |
| 3/05/2026 | 10.60 | 10.78 | 10.54 | 10.73 | 860,856 | 10.73 |
| 3/04/2026 | 10.40 | 10.80 | 10.21 | 10.72 | 994,028 | 10.72 |
| 3/03/2026 | 10.01 | 10.24 | 9.59 | 10.22 | 1,702,689 | 10.22 |
| 3/02/2026 | 10.29 | 10.36 | 9.85 | 10.26 | 940,592 | 10.26 |
| 2/27/2026 | 10.46 | 10.79 | 10.03 | 10.43 | 1,196,610 | 10.43 |
| 2/26/2026 | 11.45 | 11.97 | 10.22 | 10.43 | 4,518,831 | 10.43 |
