Energy Recovery, Inc. (ERII)
NASDAQ: ERII · Real-Time Price · USD
11.54
-0.71 (-5.80%)
May 9, 2025, 11:07 AM - Market open
Energy Recovery Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 9, 2025 | 12.22 | 12.22 | 11.92 | 12.05 | - | -1.63% | 42,540 |
| May 8, 2025 | 11.55 | 12.45 | 10.86 | 12.25 | 12.25 | -18.55% | 2,528,001 |
| May 7, 2025 | 15.03 | 15.20 | 14.81 | 15.04 | 15.04 | 1.08% | 495,308 |
| May 6, 2025 | 15.45 | 15.57 | 14.87 | 14.88 | 14.88 | -4.49% | 495,379 |
| May 5, 2025 | 15.69 | 15.79 | 15.50 | 15.58 | 15.58 | -1.39% | 304,654 |
| May 2, 2025 | 15.79 | 15.96 | 15.77 | 15.80 | 15.80 | 1.41% | 217,968 |
| May 1, 2025 | 15.49 | 15.70 | 15.38 | 15.58 | 15.58 | 0.84% | 336,003 |
| Apr 30, 2025 | 15.27 | 15.54 | 15.08 | 15.45 | 15.45 | 0.32% | 368,941 |
| Apr 29, 2025 | 14.97 | 15.55 | 14.97 | 15.40 | 15.40 | 2.60% | 435,223 |
| Apr 28, 2025 | 15.25 | 15.45 | 14.94 | 15.01 | 15.01 | -1.05% | 622,170 |
| Apr 25, 2025 | 15.09 | 15.27 | 14.94 | 15.17 | 15.17 | -0.07% | 339,252 |
| Apr 24, 2025 | 14.75 | 15.25 | 14.58 | 15.18 | 15.18 | 2.85% | 710,075 |
| Apr 23, 2025 | 15.25 | 15.40 | 14.69 | 14.76 | 14.76 | -0.81% | 593,652 |
| Apr 22, 2025 | 14.83 | 15.01 | 14.65 | 14.88 | 14.88 | 1.71% | 356,957 |
| Apr 21, 2025 | 14.73 | 14.85 | 14.49 | 14.63 | 14.63 | -1.35% | 242,346 |
| Apr 17, 2025 | 14.88 | 15.10 | 14.58 | 14.83 | 14.83 | -0.27% | 388,143 |
| Apr 16, 2025 | 15.07 | 15.23 | 14.68 | 14.87 | 14.87 | -1.39% | 367,497 |
| Apr 15, 2025 | 14.82 | 15.34 | 14.82 | 15.08 | 15.08 | 1.34% | 389,300 |
| Apr 14, 2025 | 15.01 | 15.07 | 14.80 | 14.88 | 14.88 | 0.27% | 257,573 |
| Apr 11, 2025 | 14.66 | 14.90 | 14.39 | 14.84 | 14.84 | 1.64% | 417,000 |
| Apr 10, 2025 | 14.80 | 14.97 | 14.29 | 14.60 | 14.60 | -3.88% | 355,912 |
| Apr 9, 2025 | 14.12 | 15.34 | 14.05 | 15.19 | 15.19 | 6.15% | 558,007 |
| Apr 8, 2025 | 14.96 | 15.33 | 14.21 | 14.31 | 14.31 | -1.04% | 596,784 |
| Apr 7, 2025 | 13.86 | 15.05 | 13.77 | 14.46 | 14.46 | 0.35% | 554,359 |
| Apr 4, 2025 | 14.42 | 14.64 | 13.95 | 14.41 | 14.41 | -3.61% | 617,752 |
| Apr 3, 2025 | 15.12 | 15.30 | 14.79 | 14.95 | 14.95 | -6.39% | 510,580 |
| Apr 2, 2025 | 15.62 | 16.00 | 15.60 | 15.97 | 15.97 | 0.76% | 498,152 |
| Apr 1, 2025 | 15.78 | 16.05 | 15.63 | 15.85 | 15.85 | -0.25% | 379,131 |
| Mar 31, 2025 | 15.76 | 15.94 | 15.52 | 15.89 | 15.89 | -0.38% | 429,951 |
| Mar 28, 2025 | 16.12 | 16.26 | 15.67 | 15.95 | 15.95 | -1.42% | 272,105 |
| Mar 27, 2025 | 16.49 | 16.49 | 16.08 | 16.18 | 16.18 | -2.18% | 331,298 |
| Mar 26, 2025 | 16.56 | 16.74 | 16.27 | 16.54 | 16.54 | -0.36% | 314,612 |
| Mar 25, 2025 | 16.76 | 16.78 | 16.39 | 16.60 | 16.60 | -1.37% | 362,922 |
| Mar 24, 2025 | 16.34 | 16.86 | 16.28 | 16.83 | 16.83 | 4.47% | 466,785 |
| Mar 21, 2025 | 15.93 | 16.31 | 15.93 | 16.11 | 16.11 | -1.23% | 1,028,168 |
| Mar 20, 2025 | 16.39 | 16.52 | 16.07 | 16.31 | 16.31 | -2.10% | 348,966 |
| Mar 19, 2025 | 16.16 | 16.69 | 15.94 | 16.66 | 16.66 | 3.09% | 442,348 |
| Mar 18, 2025 | 15.75 | 16.32 | 15.61 | 16.16 | 16.16 | 2.28% | 581,429 |
| Mar 17, 2025 | 16.36 | 16.47 | 15.73 | 15.80 | 15.80 | -3.54% | 487,717 |
| Mar 14, 2025 | 16.12 | 16.58 | 15.87 | 16.38 | 16.38 | 2.44% | 557,183 |
| Mar 13, 2025 | 16.13 | 16.38 | 15.94 | 15.99 | 15.99 | -1.54% | 327,345 |
| Mar 12, 2025 | 16.63 | 16.69 | 16.24 | 16.24 | 16.24 | -1.81% | 637,980 |
| Mar 11, 2025 | 16.23 | 16.79 | 16.14 | 16.54 | 16.54 | 1.97% | 617,974 |
| Mar 10, 2025 | 16.11 | 16.55 | 16.11 | 16.22 | 16.22 | -0.92% | 433,797 |
| Mar 7, 2025 | 15.69 | 16.37 | 15.59 | 16.37 | 16.37 | 4.47% | 335,788 |
| Mar 6, 2025 | 15.39 | 15.74 | 15.39 | 15.67 | 15.67 | 0.38% | 390,626 |
| Mar 5, 2025 | 15.24 | 15.73 | 15.24 | 15.61 | 15.61 | 2.56% | 396,021 |
| Mar 4, 2025 | 14.90 | 15.50 | 14.61 | 15.22 | 15.22 | 0.66% | 439,265 |
| Mar 3, 2025 | 14.96 | 15.70 | 14.90 | 15.12 | 15.12 | 1.07% | 492,856 |
| Feb 28, 2025 | 14.89 | 15.05 | 14.63 | 14.96 | 14.96 | -0.60% | 628,270 |