Market Cap

$340.98M

Current · Retrieved: Oct 25, 2026 · USD

ERII Market Cap

Current$340.98MretrievedOct 25, 2026

ERII Market Cap ($501.77M → $340.98M · CAGR -2.1%)

Latest values, visible window

High-resolution chart · PNG

ERII market cap history

Daily history. Dates identify market observations.

Energy Recovery Inc Market Cap — Daily history
Date	Market Cap
Jan 22, 2021	742,703,295
Jan 15, 2021	740,661,499
Jan 8, 2021	770,267,541
Dec 31, 2020	696,252,436
Dec 24, 2020	696,762,885
Dec 18, 2020	671,240,435
Dec 11, 2020	633,467,209
Dec 4, 2020	576,041,697
Nov 27, 2020	555,368,512
Nov 20, 2020	543,628,185
Nov 13, 2020	517,084,837
Nov 6, 2020	511,469,898
Oct 30, 2020	494,625,081
Oct 23, 2020	494,625,081
Oct 16, 2020	474,717,570
Oct 9, 2020	451,236,916
Oct 2, 2020	428,266,711
Sep 25, 2020	411,932,343
Sep 18, 2020	440,517,487
Sep 11, 2020	457,362,304
Sep 4, 2020	442,048,834
Aug 28, 2020	431,584,630
Aug 21, 2020	416,015,935
Aug 14, 2020	428,266,711
Aug 7, 2020	405,296,506
Jul 31, 2020	387,430,791
Jul 24, 2020	393,045,730
Jul 17, 2020	383,347,199
Jul 10, 2020	353,741,157
Jul 2, 2020	349,657,565
Jun 26, 2020	426,480,140
Jun 19, 2020	450,726,467
Jun 12, 2020	418,312,956
Jun 5, 2020	456,851,855
May 29, 2020	392,280,057
May 22, 2020	395,597,975
May 15, 2020	370,585,974
May 8, 2020	417,547,282
May 1, 2020	397,129,322
Apr 24, 2020	387,941,240
Apr 17, 2020	386,920,342
Apr 9, 2020	378,753,158
Apr 3, 2020	354,251,606
Mar 27, 2020	343,532,177
Mar 20, 2020	331,791,850
Mar 13, 2020	382,326,301
Mar 6, 2020	535,971,450
Feb 28, 2020	502,281,816
Feb 21, 2020	556,389,410
Feb 14, 2020	552,816,267
Feb 7, 2020	531,887,858
Jan 31, 2020	521,168,429
Jan 24, 2020	525,762,470
Jan 17, 2020	530,356,511
Jan 10, 2020	507,896,755
Jan 3, 2020	499,729,571
Dec 27, 2019	508,917,653
Dec 20, 2019	486,457,897
Dec 13, 2019	467,060,835
Dec 6, 2019	448,174,222
Nov 29, 2019	444,601,079
Nov 22, 2019	436,944,344
Nov 15, 2019	447,663,773
Nov 8, 2019	482,884,754
Nov 1, 2019	488,499,693
Oct 25, 2019	502,792,265
Oct 18, 2019	494,369,857
Oct 11, 2019	480,332,509
Oct 4, 2019	462,466,794
Sep 27, 2019	475,228,019
Sep 20, 2019	496,156,428
Sep 13, 2019	514,022,143
Sep 6, 2019	489,520,591
Aug 30, 2019	493,604,183
Aug 23, 2019	445,621,977
Aug 16, 2019	450,216,018
Aug 9, 2019	495,135,530
Aug 2, 2019	569,661,084
Jul 26, 2019	577,828,268
Jul 19, 2019	590,079,044
Jul 12, 2019	553,326,716
Jul 5, 2019	535,971,450
Jun 28, 2019	531,887,858
Jun 21, 2019	505,854,959
Jun 14, 2019	500,750,469
Jun 7, 2019	507,386,306
May 31, 2019	482,374,305
May 24, 2019	486,968,346
May 17, 2019	532,908,756
May 10, 2019	534,440,103
May 3, 2019	545,159,532
Apr 26, 2019	495,135,530
Apr 18, 2019	484,926,550
Apr 12, 2019	476,759,366
Apr 5, 2019	472,675,774
Mar 29, 2019	445,621,977
Mar 22, 2019	431,839,854
Mar 15, 2019	464,508,590
Mar 8, 2019	453,278,712
Mar 1, 2019	415,505,486