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Energy Recovery, Inc. (ERII)
NASDAQ: ERII · Real-Time Price · USD
14.30
0.00 (0.00%)
At close: Jan 16, 2026, 4:00 PM EST
14.31
+0.01 (0.07%)
After-hours: Jan 16, 2026, 5:48 PM EST

Energy Recovery Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jan 16, 202614.2814.3714.1714.3014.30-366,455
Jan 15, 202614.3414.5014.2214.3014.300.56%340,923
Jan 14, 202614.3514.3714.0414.2214.22-1.11%392,925
Jan 13, 202614.3214.4014.1614.3814.380.70%283,423
Jan 12, 202614.1614.4714.1014.2814.280.85%234,954
Jan 9, 202614.4914.5514.1214.1614.16-1.94%299,482
Jan 8, 202614.0014.4713.9814.4414.442.70%215,846
Jan 7, 202614.3714.4414.0414.0614.06-2.50%278,401
Jan 6, 202614.2614.4814.1714.4214.420.63%304,345
Jan 5, 202613.7814.5813.7814.3314.334.45%371,862
Jan 2, 202613.6013.7213.4413.7213.721.70%303,013
Dec 31, 202513.5113.5913.3113.4913.490.07%494,699
Dec 30, 202513.7713.7813.4713.4813.48-2.32%609,026
Dec 29, 202513.8613.9413.7513.8013.80-0.58%314,229
Dec 26, 202513.8113.8813.7013.8813.880.29%284,834
Dec 24, 202513.8113.9113.7513.8413.840.22%145,739
Dec 23, 202513.9513.9813.6813.8113.81-1.22%395,529
Dec 22, 202514.1514.2413.9613.9813.98-0.64%409,498
Dec 19, 202514.4314.4614.0314.0714.07-2.49%1,281,599
Dec 18, 202514.2414.5514.2414.4314.432.12%393,571
Dec 17, 202514.3914.6214.1114.1314.13-2.15%421,796
Dec 16, 202514.5214.7514.4214.4414.44-0.55%599,587
Dec 15, 202514.5414.5914.3814.5214.520.35%478,192
Dec 12, 202514.6314.7114.3214.4714.47-0.89%315,515
Dec 11, 202514.4214.7214.3214.6014.601.32%356,727
Dec 10, 202514.2014.5614.0914.4114.411.26%554,813
Dec 9, 202514.4914.5514.2114.2314.23-1.86%443,705
Dec 8, 202514.7614.9114.4514.5014.50-1.49%441,315
Dec 5, 202514.6614.8114.6014.7214.720.27%333,099
Dec 4, 202514.8715.0014.6714.6814.68-1.48%285,159
Dec 3, 202514.5614.9314.5614.9014.903.26%420,332
Dec 2, 202514.5114.6514.3714.4314.43-0.21%491,961
Dec 1, 202514.1914.5714.1914.4614.460.07%393,442
Nov 28, 202514.4214.5014.2914.4514.450.49%225,376
Nov 26, 202514.2514.4314.1014.3814.380.91%300,641
Nov 25, 202514.0114.3313.9814.2514.252.67%470,283
Nov 24, 202513.6914.0013.5913.8813.881.76%845,199
Nov 21, 202513.3013.8013.2813.6413.642.71%526,019
Nov 20, 202514.2714.3613.2713.2813.28-5.14%512,649
Nov 19, 202514.4814.6113.7414.0014.00-2.98%722,375
Nov 18, 202514.3714.5014.0714.4314.43-0.48%535,868
Nov 17, 202514.5114.7714.4214.5014.50-0.34%715,234
Nov 14, 202514.3414.5614.3014.5514.550.14%502,930
Nov 13, 202514.1014.6514.0814.5314.531.89%751,250
Nov 12, 202514.0614.4413.9714.2614.261.49%819,768
Nov 11, 202514.1914.2913.8914.0514.05-0.07%655,426
Nov 10, 202514.3014.7114.0514.0614.060.61%1,050,219
Nov 7, 202514.4914.4913.4713.9813.98-3.55%2,526,018
Nov 6, 202515.3515.7214.3514.4914.49-16.05%1,153,451
Nov 5, 202516.5417.3616.5017.2617.265.18%521,043