5 DAY PERFORMANCE
+21.80%
1 MONTH PERFORMANCE
-2.54%
3 MONTH PERFORMANCE
-28.72%
6 MONTH PERFORMANCE
-23.47%
YEAR-TO-DATE PERFORMANCE
-17.57%
1 YEAR PERFORMANCE
-9.30%
Energy Recovery Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 05/13/2026 | $8.73 | $8.31 (-4.81%) | $8.77 | $8.14 | 3.43 M | $443.13 M |
| 05/12/2026 | $8.70 | $8.73 (0.34%) | $8.82 | $8.53 | 1.39 M | $459.72 M |
| 05/11/2026 | $9.21 | $8.70 (-5.54%) | $9.33 | $8.62 | 1.59 M | $458.14 M |
| 05/08/2026 | $9.67 | $9.13 (-5.58%) | $9.67 | $9.03 | 1.55 M | $480.79 M |
| 05/07/2026 | $11.13 | $9.43 (-15.27%) | $11.13 | $9.30 | 3.62 M | $496.58 M |
| 05/06/2026 | $11.51 | $11.61 (0.87%) | $11.72 | $11.48 | 726.94 K | $611.38 M |
| 05/05/2026 | $11.11 | $11.31 (1.8%) | $11.48 | $11.07 | 586.26 K | $595.58 M |
| 05/04/2026 | $11.02 | $11.00 (-0.18%) | $11.19 | $10.97 | 596.69 K | $579.26 M |
| 05/01/2026 | $11.11 | $11.04 (-0.63%) | $11.17 | $10.85 | 858.70 K | $584.18 M |
| 04/30/2026 | $10.84 | $11.07 (2.12%) | $11.13 | $10.75 | 1.19 M | $585.77 M |
| 04/29/2026 | $11.07 | $10.70 (-3.34%) | $11.11 | $10.62 | 642.00 K | $566.19 M |
| 04/28/2026 | $11.00 | $11.09 (0.82%) | $11.12 | $10.81 | 720.24 K | $586.83 M |
| 04/27/2026 | $11.30 | $11.05 (-2.21%) | $11.47 | $11.03 | 850.20 K | $584.71 M |
| 04/24/2026 | $11.00 | $11.28 (2.55%) | $11.39 | $10.95 | 1.68 M | $596.88 M |
| 04/23/2026 | $10.90 | $11.01 (1.01%) | $11.14 | $10.75 | 830.50 K | $582.59 M |
| 04/22/2026 | $10.46 | $10.81 (3.35%) | $10.89 | $10.46 | 1.30 M | $572.01 M |
| 04/21/2026 | $10.74 | $10.37 (-3.45%) | $10.86 | $10.23 | 710.75 K | $548.73 M |
| 04/20/2026 | $10.50 | $10.46 (-0.38%) | $10.69 | $10.43 | 748.70 K | $553.49 M |
| 04/17/2026 | $10.66 | $10.58 (-0.75%) | $10.79 | $10.51 | 1.75 M | $559.84 M |
| 04/16/2026 | $10.62 | $10.45 (-1.6%) | $10.70 | $10.28 | 785.30 K | $552.96 M |
| 04/15/2026 | $10.48 | $10.62 (1.34%) | $10.89 | $10.48 | 929.42 K | $561.96 M |
| 04/14/2026 | $11.41 | $11.29 (-1.05%) | $11.53 | $11.27 | 550.42 K | $597.41 M |
| 04/13/2026 | $11.09 | $11.41 (2.89%) | $11.50 | $11.05 | 820.89 K | $603.76 M |
| 04/10/2026 | $11.00 | $11.11 (1%) | $11.27 | $11.00 | 381.13 K | $587.89 M |
| 04/09/2026 | $10.72 | $11.06 (3.17%) | $11.12 | $10.67 | 855.99 K | $585.24 M |
| 04/08/2026 | $10.81 | $10.72 (-0.83%) | $10.91 | $10.61 | 714.30 K | $567.25 M |
| 04/07/2026 | $10.28 | $10.33 (0.49%) | $10.45 | $10.25 | 486.12 K | $546.61 M |
| 04/06/2026 | $10.34 | $10.42 (0.77%) | $10.44 | $10.20 | 514.95 K | $551.37 M |
| 04/02/2026 | $10.02 | $10.20 (1.8%) | $10.41 | $9.85 | 1.10 M | $539.73 M |
| 04/01/2026 | $10.30 | $10.22 (-0.78%) | $10.31 | $10.07 | 695.21 K | $540.79 M |
| 03/31/2026 | $9.97 | $10.07 (1%) | $10.17 | $9.82 | 872.00 K | $532.85 M |
| 03/30/2026 | $10.00 | $9.81 (-1.9%) | $10.02 | $9.76 | 655.35 K | $519.10 M |
| 03/27/2026 | $9.87 | $9.87 (0%) | $9.98 | $9.76 | 549.19 K | $522.27 M |
| 03/26/2026 | $10.09 | $9.94 (-1.49%) | $10.21 | $9.86 | 445.06 K | $525.98 M |
| 03/25/2026 | $10.36 | $10.14 (-2.12%) | $10.43 | $9.99 | 493.30 K | $536.56 M |
| 03/24/2026 | $10.02 | $10.17 (1.5%) | $10.51 | $9.97 | 1.12 M | $538.15 M |
| 03/23/2026 | $9.77 | $10.12 (3.58%) | $10.16 | $9.51 | 2.00 M | $535.50 M |
| 03/20/2026 | $9.79 | $9.46 (-3.37%) | $9.86 | $9.35 | 1.90 M | $500.58 M |
| 03/19/2026 | $9.76 | $9.73 (-0.31%) | $9.91 | $9.65 | 797.50 K | $514.86 M |
| 03/18/2026 | $10.10 | $9.91 (-1.88%) | $10.26 | $9.89 | 698.60 K | $524.39 M |
| 03/17/2026 | $10.32 | $10.19 (-1.26%) | $10.39 | $10.10 | 599.20 K | $539.20 M |
| 03/16/2026 | $10.24 | $10.26 (0.2%) | $10.37 | $10.12 | 604.90 K | $542.91 M |
| 03/13/2026 | $10.28 | $10.05 (-2.24%) | $10.46 | $9.89 | 813.71 K | $531.80 M |
| 03/12/2026 | $10.53 | $10.24 (-2.75%) | $10.64 | $10.13 | 831.21 K | $541.85 M |
| 03/11/2026 | $10.82 | $10.78 (-0.37%) | $10.89 | $10.60 | 656.84 K | $570.42 M |
| 03/10/2026 | $11.12 | $10.87 (-2.25%) | $11.22 | $10.77 | 1.01 M | $575.19 M |
| 03/09/2026 | $10.87 | $11.12 (2.3%) | $11.61 | $10.35 | 1.76 M | $588.41 M |
| 03/06/2026 | $10.67 | $10.61 (-0.56%) | $10.81 | $10.38 | 905.46 K | $561.43 M |
| 03/05/2026 | $10.60 | $10.73 (1.23%) | $10.78 | $10.54 | 870.18 K | $567.78 M |
| 03/04/2026 | $10.40 | $10.72 (3.08%) | $10.81 | $10.21 | 928.41 K | $567.25 M |
| 03/03/2026 | $10.01 | $10.22 (2.1%) | $10.24 | $9.59 | 1.70 M | $540.79 M |
| 03/02/2026 | $10.29 | $10.26 (-0.29%) | $10.36 | $9.85 | 940.75 K | $542.91 M |
| 02/27/2026 | $10.46 | $10.43 (-0.29%) | $10.79 | $10.03 | 1.20 M | $551.90 M |
| 02/26/2026 | $11.45 | $10.43 (-8.91%) | $11.97 | $10.22 | 4.52 M | $551.90 M |
| 02/25/2026 | $16.18 | $16.12 (-0.37%) | $16.18 | $15.77 | 459.53 K | $852.99 M |
| 02/24/2026 | $16.11 | $16.07 (-0.25%) | $16.16 | $15.80 | 299.91 K | $850.34 M |
| 02/23/2026 | $16.13 | $16.06 (-0.43%) | $16.27 | $15.71 | 369.15 K | $853.78 M |
| 02/20/2026 | $16.03 | $16.24 (1.31%) | $16.30 | $15.89 | 272.24 K | $863.35 M |
| 02/19/2026 | $15.76 | $16.05 (1.84%) | $16.11 | $15.74 | 279.70 K | $853.25 M |
| 02/18/2026 | $15.88 | $15.75 (-0.82%) | $16.00 | $15.66 | 291.43 K | $837.30 M |
| 02/17/2026 | $15.56 | $15.89 (2.12%) | $16.10 | $15.44 | 333.37 K | $844.74 M |
| 02/13/2026 | $15.43 | $15.60 (1.1%) | $15.81 | $15.42 | 309.30 K | $829.33 M |
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