Energy Recovery Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Apr 28, 2026	11.00	11.12	10.81	11.09	11.09	0.36%	719,523
Apr 27, 2026	11.30	11.47	11.03	11.05	11.05	-2.04%	849,190
Apr 24, 2026	11.00	11.39	10.95	11.28	11.28	2.45%	1,600,537
Apr 23, 2026	10.90	11.14	10.75	11.01	11.01	1.85%	827,613
Apr 22, 2026	10.46	10.89	10.46	10.81	10.81	4.24%	1,301,623
Apr 21, 2026	10.74	10.86	10.23	10.37	10.37	-0.86%	710,171
Apr 20, 2026	10.50	10.69	10.43	10.46	10.46	-1.13%	747,626
Apr 17, 2026	10.66	10.79	10.51	10.58	10.58	1.24%	1,744,963
Apr 16, 2026	10.62	10.70	10.28	10.45	10.45	-1.60%	784,401
Apr 15, 2026	10.48	10.89	10.48	10.62	10.62	-5.93%	929,370
Apr 14, 2026	11.41	11.53	11.27	11.29	11.29	-1.05%	547,875
Apr 13, 2026	11.09	11.50	11.05	11.41	11.41	2.70%	820,822
Apr 10, 2026	11.00	11.27	11.00	11.11	11.11	0.45%	381,127
Apr 9, 2026	10.72	11.12	10.67	11.06	11.06	3.17%	855,985
Apr 8, 2026	10.81	10.91	10.61	10.72	10.72	3.78%	714,269
Apr 7, 2026	10.28	10.45	10.25	10.33	10.33	-0.86%	486,117
Apr 6, 2026	10.34	10.44	10.20	10.42	10.42	2.16%	514,954
Apr 2, 2026	10.02	10.41	9.85	10.20	10.20	-0.20%	1,097,921
Apr 1, 2026	10.30	10.31	10.07	10.22	10.22	1.49%	695,211
Mar 31, 2026	9.97	10.17	9.82	10.07	10.07	2.65%	871,970
Mar 30, 2026	10.00	10.02	9.76	9.81	9.81	-0.61%	655,348
Mar 27, 2026	9.87	9.98	9.76	9.87	9.87	-0.70%	549,190
Mar 26, 2026	10.09	10.21	9.86	9.94	9.94	-1.97%	445,062
Mar 25, 2026	10.36	10.43	9.99	10.14	10.14	-0.29%	493,272
Mar 24, 2026	10.02	10.51	9.97	10.17	10.17	0.49%	1,115,446
Mar 23, 2026	9.77	10.16	9.51	10.12	10.12	6.98%	1,996,436
Mar 20, 2026	9.79	9.86	9.35	9.46	9.46	-2.77%	1,899,113
Mar 19, 2026	9.76	9.91	9.65	9.73	9.73	-1.82%	797,460
Mar 18, 2026	10.10	10.26	9.89	9.91	9.91	-2.75%	698,585
Mar 17, 2026	10.32	10.39	10.10	10.19	10.19	-0.68%	599,184
Mar 16, 2026	10.24	10.37	10.12	10.26	10.26	2.09%	604,896
Mar 13, 2026	10.28	10.46	9.89	10.05	10.05	-1.86%	813,713
Mar 12, 2026	10.53	10.64	10.13	10.24	10.24	-5.01%	831,214
Mar 11, 2026	10.82	10.89	10.60	10.78	10.78	-0.83%	656,839
Mar 10, 2026	11.12	11.22	10.77	10.87	10.87	-2.25%	1,013,844
Mar 9, 2026	10.87	11.61	10.35	11.12	11.12	4.81%	1,763,144
Mar 6, 2026	10.67	10.81	10.38	10.61	10.61	-1.12%	905,456
Mar 5, 2026	10.60	10.78	10.54	10.73	10.73	0.09%	870,179
Mar 4, 2026	10.40	10.81	10.21	10.72	10.72	4.89%	928,411
Mar 3, 2026	10.01	10.24	9.59	10.22	10.22	-0.39%	1,702,701
Mar 2, 2026	10.29	10.36	9.85	10.26	10.26	-1.63%	940,752
Feb 27, 2026	10.46	10.79	10.03	10.43	10.43	-	1,196,606
Feb 26, 2026	11.45	11.97	10.22	10.43	10.43	-35.30%	4,519,644
Feb 25, 2026	16.18	16.18	15.77	16.12	16.12	0.31%	459,531
Feb 24, 2026	16.11	16.16	15.80	16.07	16.07	0.06%	299,907
Feb 23, 2026	16.13	16.27	15.71	16.06	16.06	-1.11%	369,146
Feb 20, 2026	16.03	16.30	15.89	16.24	16.24	1.18%	272,239
Feb 19, 2026	15.76	16.12	15.74	16.05	16.05	1.90%	279,699
Feb 18, 2026	15.88	16.00	15.66	15.75	15.75	-0.88%	291,434
Feb 17, 2026	15.56	16.10	15.44	15.89	15.89	1.86%	333,370
Feb 13, 2026	15.43	15.81	15.42	15.60	15.60	1.50%	309,264
Feb 12, 2026	15.63	15.89	15.31	15.37	15.37	-0.45%	235,113
Feb 11, 2026	15.71	15.90	15.31	15.44	15.44	-0.96%	246,764
Feb 10, 2026	15.75	15.83	15.52	15.59	15.59	-1.39%	286,396
Feb 9, 2026	15.51	15.90	15.29	15.81	15.81	2.20%	273,755
Feb 6, 2026	15.14	15.58	15.14	15.47	15.47	2.38%	304,475
Feb 5, 2026	14.91	15.28	14.87	15.11	15.11	0.87%	233,231
Feb 4, 2026	15.00	15.07	14.79	14.98	14.98	1.15%	211,591
Feb 3, 2026	14.98	15.20	14.54	14.81	14.81	-0.94%	381,049
Feb 2, 2026	14.46	15.02	14.26	14.95	14.95	2.47%	343,281
Jan 30, 2026	14.60	14.73	14.37	14.59	14.59	-1.29%	399,234
Jan 29, 2026	14.68	14.90	14.53	14.78	14.78	0.89%	296,804
Jan 28, 2026	14.55	14.96	14.24	14.65	14.65	1.17%	455,817
Jan 27, 2026	14.39	14.57	14.33	14.48	14.48	1.05%	285,541
Jan 26, 2026	14.30	14.48	14.27	14.33	14.33	0.21%	226,901
Jan 23, 2026	14.58	14.62	14.28	14.30	14.30	-2.26%	293,240
Jan 22, 2026	14.51	14.72	14.49	14.63	14.63	1.49%	286,342
Jan 21, 2026	14.14	14.48	14.04	14.42	14.42	3.11%	311,131
Jan 20, 2026	14.09	14.18	13.90	13.98	13.98	-2.24%	308,921
Jan 16, 2026	14.28	14.37	14.17	14.30	14.30	-	373,917
Jan 15, 2026	14.34	14.50	14.22	14.30	14.30	0.56%	340,943
Jan 14, 2026	14.35	14.37	14.04	14.22	14.22	-1.11%	393,353
Jan 13, 2026	14.32	14.40	14.16	14.38	14.38	0.70%	285,482
Jan 12, 2026	14.16	14.47	14.10	14.28	14.28	0.85%	234,954
Jan 9, 2026	14.49	14.55	14.12	14.16	14.16	-1.94%	299,488
Jan 8, 2026	14.00	14.47	13.98	14.44	14.44	2.70%	215,996
Jan 7, 2026	14.37	14.44	14.04	14.06	14.06	-2.50%	278,402
Jan 6, 2026	14.26	14.48	14.17	14.42	14.42	0.63%	304,345
Jan 5, 2026	13.78	14.58	13.78	14.33	14.33	4.45%	372,076
Jan 2, 2026	13.60	13.72	13.44	13.72	13.72	1.70%	318,767
Dec 31, 2025	13.51	13.59	13.31	13.49	13.49	0.07%	512,396
Dec 30, 2025	13.77	13.78	13.47	13.48	13.48	-2.32%	613,326
Dec 29, 2025	13.86	13.94	13.75	13.80	13.80	-0.58%	321,457
Dec 26, 2025	13.81	13.88	13.70	13.88	13.88	0.29%	287,018
Dec 24, 2025	13.81	13.91	13.75	13.84	13.84	0.22%	152,260
Dec 23, 2025	13.95	13.98	13.68	13.81	13.81	-1.22%	399,007
Dec 22, 2025	14.15	14.24	13.96	13.98	13.98	-0.64%	409,498
Dec 19, 2025	14.43	14.46	14.03	14.07	14.07	-2.49%	1,290,360
Dec 18, 2025	14.24	14.55	14.24	14.43	14.43	2.12%	393,571
Dec 17, 2025	14.39	14.62	14.11	14.13	14.13	-2.15%	435,199
Dec 16, 2025	14.52	14.75	14.42	14.44	14.44	-0.55%	599,740
Dec 15, 2025	14.54	14.59	14.38	14.52	14.52	0.35%	478,299
Dec 12, 2025	14.63	14.71	14.32	14.47	14.47	-0.89%	315,515
Dec 11, 2025	14.42	14.72	14.32	14.60	14.60	1.32%	356,758
Dec 10, 2025	14.20	14.56	14.09	14.41	14.41	1.26%	554,813
Dec 9, 2025	14.49	14.55	14.21	14.23	14.23	-1.86%	443,748
Dec 8, 2025	14.76	14.91	14.45	14.50	14.50	-1.49%	441,340
Dec 5, 2025	14.66	14.81	14.60	14.72	14.72	0.27%	333,137
Dec 4, 2025	14.87	15.00	14.67	14.68	14.68	-1.48%	285,166
Dec 3, 2025	14.56	14.93	14.56	14.90	14.90	3.26%	420,332